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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>libsqlora8: Error handling functions</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.3.6 --><div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="modules.html">Modules</a> | <a class="qindex" href="annotated.html">Data Structures</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Data Fields</a> | <a class="qindex" href="globals.html">Globals</a> | <a class="qindex" href="pages.html">Related Pages</a> | <a class="qindex" href="examples.html">Examples</a></div><h1>Error handling functions</h1><table border=0 cellpadding=0 cellspacing=0><tr><td></td></tr><tr><td colspan=2><br><h2>Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>const char * </td><td class="memItemRight" valign=bottom><a class="el" href="group__error.html#ga0">sqlo_geterror</a> (<a class="el" href="group__typedefs.html#ga0">sqlo_db_handle_t</a> dbh)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Return last error string. <a href="#ga0"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="group__error.html#ga1">sqlo_geterrcode</a> (<a class="el" href="group__typedefs.html#ga0">sqlo_db_handle_t</a> dbh)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Return the last error code. <a href="#ga1"></a><br><br></td></tr></table><hr><h2>Function Documentation</h2><a class="anchor" name="ga1" doxytag="sqlora.h::sqlo_geterrcode" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> int sqlo_geterrcode </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="group__typedefs.html#ga0">sqlo_db_handle_t</a> </td> <td class="mdname1" valign="top" nowrap> <em>dbh</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Return the last error code. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign=top><em>dbh</em> </td><td>I - A database handle</td></tr> </table></dl><dl compact><dt><b>Returns:</b></dt><dd>The last error code for this dbh. </dd></dl><p>Definition at line <a class="el" href="sqlora_8c-source.html#l04799">4799</a> of file <a class="el" href="sqlora_8c-source.html">sqlora.c</a>.<p>References <a class="el" href="sqlora_8c-source.html#l02905">_get_errcode()</a>, <a class="el" href="sqlora_8c-source.html#l00340">CHECK_DBHANDLE</a>, <a class="el" href="sqlora_8h-source.html#l00309">sqlo_db_handle_t</a>, <a class="el" href="sqlora_8c.html#a30">sqlo_db_struct_ptr_t</a>, and <a class="el" href="group__constants.html#gga4a34">SQLO_INVALID_DB_HANDLE</a>.<p>Referenced by <a class="el" href="sqlora_8c-source.html#l06029">sqlo_session_begin()</a>. </td> </tr></table><p>Here is the call graph for this function:<p><center><img src="group__error_ga1_cgraph.png" border="0" usemap="#group__error_ga1_cgraph_map" alt=""></center><map name="group__error_ga1_cgraph_map"><area href="sqlora_8c.html#a118" shape="rect" coords="175,5,268,23" alt=""></map><a class="anchor" name="ga0" doxytag="sqlora.h::sqlo_geterror" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> const char* sqlo_geterror </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="group__typedefs.html#ga0">sqlo_db_handle_t</a> </td> <td class="mdname1" valign="top" nowrap> <em>dbh</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Return last error string. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign=top><em>dbh</em> </td><td>I - A database handle</td></tr> </table></dl><dl compact><dt><b>Returns:</b></dt><dd>A string containing the last error message for this dbh </dd></dl><p>Definition at line <a class="el" href="sqlora_8c-source.html#l04750">4750</a> of file <a class="el" href="sqlora_8c-source.html">sqlora.c</a>.<p>References <a class="el" href="sqlora_8c.html#a49">_dbv</a>, <a class="el" href="sqlora_8c-source.html#l00869">_errmsg</a>, <a class="el" href="sqlora_8c-source.html#l04319">_get_trace_fp()</a>, <a class="el" href="sqlora_8c-source.html#l00495">_sqlo_db_struct::errmsg</a>, <a class="el" href="sqlora_8h-source.html#l00309">sqlo_db_handle_t</a>, <a class="el" href="sqlora_8c.html#a30">sqlo_db_struct_ptr_t</a>, <a class="el" href="sqlora_8c-source.html#l00238">TRACE</a>, <a class="el" href="sqlora_8c-source.html#l00506">_sqlo_db_struct::used</a>, and <a class="el" href="sqlora_8c-source.html#l00435">VALID_DBH_RANGE</a>.<p>Referenced by <a class="el" href="sqlora_8c-source.html#l06271">sqlo_connect()</a>, and <a class="el" href="sqlora_8c-source.html#l06318">sqlo_finish()</a>. </td> </tr></table><p>Here is the call graph for this function:<p><center><img src="group__error_ga0_cgraph.png" border="0" usemap="#group__error_ga0_cgraph_map" alt=""></center><map name="group__error_ga0_cgraph_map"><area href="sqlora_8c.html#a128" shape="rect" coords="159,5,255,23" alt=""></map><hr size="1"><address style="align: right;"><small>Generated on Sun Jun 13 04:51:42 2004 for libsqlora8 by<a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border=0 > </a>1.3.6 </small></address></body></html>⌨️ 快捷键说明
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