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<a href="#func-members">Functions</a> </div>
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<div class="title">Datetime functions<div class="ingroups"><a class="el" href="a00517.html">The db-lib API</a></div></div> </div>
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<p>Functions to manipulate <a class="el" href="a01257.html">DBDATETIME</a> structures.
<a href="#details">More...</a></p>
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Collaboration diagram for Datetime 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:ga129d2922d347121a6b312dd8e75ed6d2"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00523.html#ga129d2922d347121a6b312dd8e75ed6d2">dbdatecmp</a> (<a class="el" href="a00901.html">DBPROCESS</a> *dbproc, <a class="el" href="a01257.html">DBDATETIME</a> *d1, <a class="el" href="a01257.html">DBDATETIME</a> *d2)</td></tr>
<tr class="memdesc:ga129d2922d347121a6b312dd8e75ed6d2"><td class="mdescLeft"> </td><td class="mdescRight">Compare <a class="el" href="a01257.html">DBDATETIME</a> values, similar to strcmp(3). <a href="#ga129d2922d347121a6b312dd8e75ed6d2">More...</a><br /></td></tr>
<tr class="separator:ga129d2922d347121a6b312dd8e75ed6d2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga38ecd55ae5827bfa0fd12e2baf0950dd"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00523.html#ga38ecd55ae5827bfa0fd12e2baf0950dd">dbmonthname</a> (<a class="el" href="a00901.html">DBPROCESS</a> *dbproc, char *language, int monthnum, DBBOOL shortform)</td></tr>
<tr class="memdesc:ga38ecd55ae5827bfa0fd12e2baf0950dd"><td class="mdescLeft"> </td><td class="mdescRight">Get name of a month, in some human language. <a href="#ga38ecd55ae5827bfa0fd12e2baf0950dd">More...</a><br /></td></tr>
<tr class="separator:ga38ecd55ae5827bfa0fd12e2baf0950dd"><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 <a class="el" href="a01257.html">DBDATETIME</a> structures. </p>
<p>Defined by Sybase only. These are not implemented:</p><ul>
<li>dbdate4cmp()</li>
<li>dbdate4zero()</li>
<li>dbdatechar()</li>
<li>dbdatename()</li>
<li>dbdateorder()</li>
<li>dbdatepart()</li>
<li>dbdatezero()</li>
<li>dbdayname() </li>
</ul>
<h2 class="groupheader">Function Documentation</h2>
<a id="ga129d2922d347121a6b312dd8e75ed6d2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga129d2922d347121a6b312dd8e75ed6d2">§ </a></span>dbdatecmp()</h2>
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<td class="memname">int dbdatecmp </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00901.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="a01257.html">DBDATETIME</a> * </td>
<td class="paramname"><em>d1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01257.html">DBDATETIME</a> * </td>
<td class="paramname"><em>d2</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Compare <a class="el" href="a01257.html">DBDATETIME</a> values, similar to strcmp(3). </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">d1</td><td>a <code><a class="el" href="a01257.html">DBDATETIME</a></code> structure address </td></tr>
<tr><td class="paramname">d2</td><td>another <code><a class="el" href="a01257.html">DBDATETIME</a></code> structure address </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">0</td><td>d1 = d2. </td></tr>
<tr><td class="paramname">-1</td><td>d1 < d2. </td></tr>
<tr><td class="paramname">1</td><td>d1 > d2. </td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd>dbdate4cmp(), <a class="el" href="a00522.html#gadddacad5c3028aa8d3726246c3825651" title="Compare two DBMONEY values. ">dbmnycmp()</a>, <a class="el" href="a00522.html#ga109d4868baccb08fad3b26b6f031dc78" title="Compare two DBMONEY4 values. ">dbmny4cmp()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga38ecd55ae5827bfa0fd12e2baf0950dd">§ </a></span>dbmonthname()</h2>
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<td class="memname">const char* dbmonthname </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00901.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>language</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>monthnum</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">DBBOOL </td>
<td class="paramname"><em>shortform</em> </td>
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<td></td>
<td>)</td>
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<p>Get name of a month, in some human language. </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">language</td><td><em>ignored</em>. </td></tr>
<tr><td class="paramname">monthnum</td><td>number of the month, starting with 1. </td></tr>
<tr><td class="paramname">shortform</td><td>set to <code>TRUE</code> for a three letter output ("Jan" - "Dec"), else zero. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>address of null-terminated ASCII string, or <code>NULL</code> on error. </dd></dl>
<dl class="section see"><dt>See also</dt><dd>db12hour(), dbdateorder(), dbdayname(), <a class="el" href="a00518.html#gadada0e76c811a6fb84ce6759bcf116b5" title="Set the language the server should use for messages. ">DBSETLNATLANG()</a>, <a class="el" href="a00518.html#ga9d660d278f3f58871b4086c0e175f4c6" title="Set db-lib or server option. ">dbsetopt()</a>. </dd></dl>
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