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<a href="#func-members">Functions</a> </div>
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<div class="title">Money functions<div class="ingroups"><a class="el" href="a00547.html">The db-lib API</a></div></div> </div>
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<p>Functions to manipulate the MONEY datatype.
<a href="#details">More...</a></p>
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Collaboration diagram for Money functions:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga0a384938a6586b7411fc42420ffad6ed"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed">dbmny4add</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01311.html">DBMONEY4</a> *m1, <a class="el" href="a01311.html">DBMONEY4</a> *m2, <a class="el" href="a01311.html">DBMONEY4</a> *sum)</td></tr>
<tr class="memdesc:ga0a384938a6586b7411fc42420ffad6ed"><td class="mdescLeft"> </td><td class="mdescRight">Add two <a class="el" href="a01311.html">DBMONEY4</a> values. <a href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed">More...</a><br /></td></tr>
<tr class="separator:ga0a384938a6586b7411fc42420ffad6ed"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga109d4868baccb08fad3b26b6f031dc78"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#ga109d4868baccb08fad3b26b6f031dc78">dbmny4cmp</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01311.html">DBMONEY4</a> *m1, <a class="el" href="a01311.html">DBMONEY4</a> *m2)</td></tr>
<tr class="memdesc:ga109d4868baccb08fad3b26b6f031dc78"><td class="mdescLeft"> </td><td class="mdescRight">Compare two <a class="el" href="a01311.html">DBMONEY4</a> values. <a href="a00552.html#ga109d4868baccb08fad3b26b6f031dc78">More...</a><br /></td></tr>
<tr class="separator:ga109d4868baccb08fad3b26b6f031dc78"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaa6d4c700b628f6a18a9d1ed9f8e2ba62"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#gaa6d4c700b628f6a18a9d1ed9f8e2ba62">dbmny4copy</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01311.html">DBMONEY4</a> *src, <a class="el" href="a01311.html">DBMONEY4</a> *dest)</td></tr>
<tr class="memdesc:gaa6d4c700b628f6a18a9d1ed9f8e2ba62"><td class="mdescLeft"> </td><td class="mdescRight">Copy a <a class="el" href="a01311.html">DBMONEY4</a> value. <a href="a00552.html#gaa6d4c700b628f6a18a9d1ed9f8e2ba62">More...</a><br /></td></tr>
<tr class="separator:gaa6d4c700b628f6a18a9d1ed9f8e2ba62"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga76177eb61a67dd52424236aba1b16bc9"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9">dbmny4minus</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01311.html">DBMONEY4</a> *src, <a class="el" href="a01311.html">DBMONEY4</a> *dest)</td></tr>
<tr class="memdesc:ga76177eb61a67dd52424236aba1b16bc9"><td class="mdescLeft"> </td><td class="mdescRight">Negate a <a class="el" href="a01311.html">DBMONEY4</a> value. <a href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9">More...</a><br /></td></tr>
<tr class="separator:ga76177eb61a67dd52424236aba1b16bc9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga856143f4f9c7a5c15fb15633af81487d"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d">dbmny4sub</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01311.html">DBMONEY4</a> *m1, <a class="el" href="a01311.html">DBMONEY4</a> *m2, <a class="el" href="a01311.html">DBMONEY4</a> *diff)</td></tr>
<tr class="memdesc:ga856143f4f9c7a5c15fb15633af81487d"><td class="mdescLeft"> </td><td class="mdescRight">Subtract two <a class="el" href="a01311.html">DBMONEY4</a> values. <a href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d">More...</a><br /></td></tr>
<tr class="separator:ga856143f4f9c7a5c15fb15633af81487d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga070e94f72f12c138a16a7bcdf732fa8b"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#ga070e94f72f12c138a16a7bcdf732fa8b">dbmny4zero</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01311.html">DBMONEY4</a> *dest)</td></tr>
<tr class="memdesc:ga070e94f72f12c138a16a7bcdf732fa8b"><td class="mdescLeft"> </td><td class="mdescRight">Zero a <a class="el" href="a01311.html">DBMONEY4</a> value. <a href="a00552.html#ga070e94f72f12c138a16a7bcdf732fa8b">More...</a><br /></td></tr>
<tr class="separator:ga070e94f72f12c138a16a7bcdf732fa8b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gadddacad5c3028aa8d3726246c3825651"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#gadddacad5c3028aa8d3726246c3825651">dbmnycmp</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01307.html">DBMONEY</a> *m1, <a class="el" href="a01307.html">DBMONEY</a> *m2)</td></tr>
<tr class="memdesc:gadddacad5c3028aa8d3726246c3825651"><td class="mdescLeft"> </td><td class="mdescRight">Compare two <a class="el" href="a01307.html">DBMONEY</a> values. <a href="a00552.html#gadddacad5c3028aa8d3726246c3825651">More...</a><br /></td></tr>
<tr class="separator:gadddacad5c3028aa8d3726246c3825651"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga8f1e9aa0280c1cb46c10e5c90b8faced"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#ga8f1e9aa0280c1cb46c10e5c90b8faced">dbmnycopy</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01307.html">DBMONEY</a> *src, <a class="el" href="a01307.html">DBMONEY</a> *dest)</td></tr>
<tr class="memdesc:ga8f1e9aa0280c1cb46c10e5c90b8faced"><td class="mdescLeft"> </td><td class="mdescRight">Copy a <a class="el" href="a01307.html">DBMONEY</a> value. <a href="a00552.html#ga8f1e9aa0280c1cb46c10e5c90b8faced">More...</a><br /></td></tr>
<tr class="separator:ga8f1e9aa0280c1cb46c10e5c90b8faced"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gabedce74748a31ea8a6e4068a5d44d8e4"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#gabedce74748a31ea8a6e4068a5d44d8e4">dbmnydec</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01307.html">DBMONEY</a> *amount)</td></tr>
<tr class="memdesc:gabedce74748a31ea8a6e4068a5d44d8e4"><td class="mdescLeft"> </td><td class="mdescRight">Subtract $0.0001 from a <a class="el" href="a01307.html">DBMONEY</a> value. <a href="a00552.html#gabedce74748a31ea8a6e4068a5d44d8e4">More...</a><br /></td></tr>
<tr class="separator:gabedce74748a31ea8a6e4068a5d44d8e4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gabf5216aaaa59ea7e7f07899f82a27faf"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#gabf5216aaaa59ea7e7f07899f82a27faf">dbmnyinc</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01307.html">DBMONEY</a> *amount)</td></tr>
<tr class="memdesc:gabf5216aaaa59ea7e7f07899f82a27faf"><td class="mdescLeft"> </td><td class="mdescRight">Add $0.0001 to a <a class="el" href="a01307.html">DBMONEY</a> value. <a href="a00552.html#gabf5216aaaa59ea7e7f07899f82a27faf">More...</a><br /></td></tr>
<tr class="separator:gabf5216aaaa59ea7e7f07899f82a27faf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gabc3cb44d33bf1b9b18fd59f23e4da722"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#gabc3cb44d33bf1b9b18fd59f23e4da722">dbmnymaxneg</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01307.html">DBMONEY</a> *amount)</td></tr>
<tr class="memdesc:gabc3cb44d33bf1b9b18fd59f23e4da722"><td class="mdescLeft"> </td><td class="mdescRight">Get maximum negative <a class="el" href="a01307.html">DBMONEY</a> value supported. <a href="a00552.html#gabc3cb44d33bf1b9b18fd59f23e4da722">More...</a><br /></td></tr>
<tr class="separator:gabc3cb44d33bf1b9b18fd59f23e4da722"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga70ca2474f6c93acd6e3b842330b712c7"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#ga70ca2474f6c93acd6e3b842330b712c7">dbmnymaxpos</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01307.html">DBMONEY</a> *amount)</td></tr>
<tr class="memdesc:ga70ca2474f6c93acd6e3b842330b712c7"><td class="mdescLeft"> </td><td class="mdescRight">Get maximum positive <a class="el" href="a01307.html">DBMONEY</a> value supported. <a href="a00552.html#ga70ca2474f6c93acd6e3b842330b712c7">More...</a><br /></td></tr>
<tr class="separator:ga70ca2474f6c93acd6e3b842330b712c7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga826bca98da4fd1c3188da45c383c3a68"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68">dbmnyminus</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01307.html">DBMONEY</a> *src, <a class="el" href="a01307.html">DBMONEY</a> *dest)</td></tr>
<tr class="memdesc:ga826bca98da4fd1c3188da45c383c3a68"><td class="mdescLeft"> </td><td class="mdescRight">Negate a <a class="el" href="a01307.html">DBMONEY</a> value. <a href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68">More...</a><br /></td></tr>
<tr class="separator:ga826bca98da4fd1c3188da45c383c3a68"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga8eab0959d5a3cd534487b350258c939e"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#ga8eab0959d5a3cd534487b350258c939e">dbmnyzero</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01307.html">DBMONEY</a> *dest)</td></tr>
<tr class="memdesc:ga8eab0959d5a3cd534487b350258c939e"><td class="mdescLeft"> </td><td class="mdescRight">Set a <a class="el" href="a01307.html">DBMONEY</a> value to zero. <a href="a00552.html#ga8eab0959d5a3cd534487b350258c939e">More...</a><br /></td></tr>
<tr class="separator:ga8eab0959d5a3cd534487b350258c939e"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Functions to manipulate the MONEY datatype. </p>
<p><br />
</p>
<h2 class="groupheader">Function Documentation</h2>
<a id="ga0a384938a6586b7411fc42420ffad6ed"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga0a384938a6586b7411fc42420ffad6ed">◆ </a></span>dbmny4add()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">RETCODE dbmny4add </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>m1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>m2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>sum</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Add two <a class="el" href="a01311.html">DBMONEY4</a> values. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">m1</td><td>first operand. </td></tr>
<tr><td class="paramname">m2</td><td>other operand. </td></tr>
<tr><td class="paramname">sum</td><td><em>output:</em> result of computation. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>usually. <br />
</td></tr>
<tr><td class="paramname">FAIL</td><td>on overflow. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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Here is the call graph for this function:</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga109d4868baccb08fad3b26b6f031dc78">◆ </a></span>dbmny4cmp()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">int dbmny4cmp </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>m1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>m2</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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</div><div class="memdoc">
<p>Compare two <a class="el" href="a01311.html">DBMONEY4</a> values. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">m1</td><td>some money. </td></tr>
<tr><td class="paramname">m2</td><td>some other money. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">0</td><td>m1 == m2. </td></tr>
<tr><td class="paramname">-1</td><td>m1 < m2. </td></tr>
<tr><td class="paramname">1</td><td>m1 > m2. </td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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Here is the call graph for this function:</div>
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<h2 class="memtitle"><span class="permalink"><a href="#gaa6d4c700b628f6a18a9d1ed9f8e2ba62">◆ </a></span>dbmny4copy()</h2>
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<td class="memname">RETCODE dbmny4copy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>src</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>dest</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Copy a <a class="el" href="a01311.html">DBMONEY4</a> value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">src</td><td>address of a <a class="el" href="a01311.html">DBMONEY4</a> structure. <br />
</td></tr>
<tr><td class="paramname">dest</td><td><em>output:</em> new money. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>or FAIL if src/dest NULL. </td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00552.html#ga8f1e9aa0280c1cb46c10e5c90b8faced" title="Copy a DBMONEY value.">dbmnycopy()</a>, <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga76177eb61a67dd52424236aba1b16bc9">◆ </a></span>dbmny4minus()</h2>
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<td class="memname">RETCODE dbmny4minus </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>src</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>dest</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Negate a <a class="el" href="a01311.html">DBMONEY4</a> value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">src</td><td>address of a <a class="el" href="a01311.html">DBMONEY4</a> structure. <br />
</td></tr>
<tr><td class="paramname">dest</td><td><em>output:</em> result of negation. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>usually. <br />
</td></tr>
<tr><td class="paramname">FAIL</td><td>on overflow. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga856143f4f9c7a5c15fb15633af81487d">◆ </a></span>dbmny4sub()</h2>
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<td class="memname">RETCODE dbmny4sub </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>m1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>m2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>diff</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Subtract two <a class="el" href="a01311.html">DBMONEY4</a> values. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">m1</td><td>first operand. </td></tr>
<tr><td class="paramname">m2</td><td>other operand, subtracted from <em>m1</em>. </td></tr>
<tr><td class="paramname">diff</td><td><em>output:</em> result of computation. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>usually. <br />
</td></tr>
<tr><td class="paramname">FAIL</td><td>on overflow. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga070e94f72f12c138a16a7bcdf732fa8b">◆ </a></span>dbmny4zero()</h2>
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<td class="memname">RETCODE dbmny4zero </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01311.html">DBMONEY4</a> * </td>
<td class="paramname"><em>dest</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Zero a <a class="el" href="a01311.html">DBMONEY4</a> value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">dest</td><td>address of a <a class="el" href="a01307.html">DBMONEY</a> structure. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>usually. <br />
</td></tr>
<tr><td class="paramname">FAIL</td><td><em>dest</em> is NULL. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gadddacad5c3028aa8d3726246c3825651">◆ </a></span>dbmnycmp()</h2>
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<td class="memname">int dbmnycmp </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>m1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>m2</em> </td>
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<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
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<p>Compare two <a class="el" href="a01307.html">DBMONEY</a> values. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">m1</td><td>some money. </td></tr>
<tr><td class="paramname">m2</td><td>some other money. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">0</td><td>m1 == m2. </td></tr>
<tr><td class="paramname">-1</td><td>m1 < m2. </td></tr>
<tr><td class="paramname">1</td><td>m1 > m2. </td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga8f1e9aa0280c1cb46c10e5c90b8faced">◆ </a></span>dbmnycopy()</h2>
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<td class="memname">RETCODE dbmnycopy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>src</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>dest</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Copy a <a class="el" href="a01307.html">DBMONEY</a> value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">src</td><td>address of a <a class="el" href="a01307.html">DBMONEY</a> structure. <br />
</td></tr>
<tr><td class="paramname">dest</td><td><em>output:</em> new money. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>always, unless <em>src</em> or <em>dest</em> is <code>NULL</code>. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd></dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gabedce74748a31ea8a6e4068a5d44d8e4">◆ </a></span>dbmnydec()</h2>
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<td class="memname">RETCODE dbmnydec </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>amount</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Subtract $0.0001 from a <a class="el" href="a01307.html">DBMONEY</a> value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">amount</td><td>address of a <a class="el" href="a01307.html">DBMONEY</a> structure. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>or FAIL if overflow or amount NULL. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gabf5216aaaa59ea7e7f07899f82a27faf">◆ </a></span>dbmnyinc()</h2>
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<td class="memname">RETCODE dbmnyinc </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>amount</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Add $0.0001 to a <a class="el" href="a01307.html">DBMONEY</a> value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">amount</td><td>address of a <a class="el" href="a01307.html">DBMONEY</a> structure. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>or FAIL if overflow or amount NULL. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#gabc3cb44d33bf1b9b18fd59f23e4da722">◆ </a></span>dbmnymaxneg()</h2>
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<td class="memname">RETCODE dbmnymaxneg </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>amount</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>Get maximum negative <a class="el" href="a01307.html">DBMONEY</a> value supported. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">amount</td><td>address of a <a class="el" href="a01307.html">DBMONEY</a> structure. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>Always. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga70ca2474f6c93acd6e3b842330b712c7">◆ </a></span>dbmnymaxpos()</h2>
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<td class="memname">RETCODE dbmnymaxpos </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>amount</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Get maximum positive <a class="el" href="a01307.html">DBMONEY</a> value supported. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">amount</td><td>address of a <a class="el" href="a01307.html">DBMONEY</a> structure. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>Always. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga826bca98da4fd1c3188da45c383c3a68">◆ </a></span>dbmnyminus()</h2>
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<td class="memname">RETCODE dbmnyminus </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>src</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>dest</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Negate a <a class="el" href="a01307.html">DBMONEY</a> value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">src</td><td>address of a <a class="el" href="a01307.html">DBMONEY</a> structure. <br />
</td></tr>
<tr><td class="paramname">dest</td><td><em>output:</em> result of negation. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>or FAIL if overflow or src/dest NULL. </td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga8eab0959d5a3cd534487b350258c939e">◆ </a></span>dbmnyzero()</h2>
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<td class="memname">RETCODE dbmnyzero </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01307.html">DBMONEY</a> * </td>
<td class="paramname"><em>dest</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Set a <a class="el" href="a01307.html">DBMONEY</a> value to zero. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dbproc</td><td>contains all information needed by db-lib to manage communications with the server. </td></tr>
<tr><td class="paramname">dest</td><td>address of a <a class="el" href="a01307.html">DBMONEY</a> structure. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">SUCCEED</td><td>unless <em>amount</em> is NULL. <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbmnyadd(), dbmnysub(), dbmnymul(), dbmnydivide(), <a class="el" href="a00552.html#ga826bca98da4fd1c3188da45c383c3a68" title="Negate a DBMONEY value.">dbmnyminus()</a>, <a class="el" href="a00552.html#ga0a384938a6586b7411fc42420ffad6ed" title="Add two DBMONEY4 values.">dbmny4add()</a>, <a class="el" href="a00552.html#ga856143f4f9c7a5c15fb15633af81487d" title="Subtract two DBMONEY4 values.">dbmny4sub()</a>, dbmny4mul(), dbmny4divide(), <a class="el" href="a00552.html#ga76177eb61a67dd52424236aba1b16bc9" title="Negate a DBMONEY4 value.">dbmny4minus()</a>. </dd></dl>
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