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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: _sqlo_col_struct struct Reference</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>_sqlo_col_struct Struct Reference</h1>Stores information about a column in the select list. <a href="#_details">More...</a><p><table border=0 cellpadding=0 cellspacing=0><tr><td></td></tr><tr><td colspan=2><br><h2>Data Fields</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>unsigned </td><td class="memItemRight" valign=bottom><a class="el" href="struct__sqlo__col__struct.html#o0">pos</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The position in the select list (0 based). <a href="#o0"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="o1" doxytag="_sqlo_col_struct::dtype" ></a>ub2 </td><td class="memItemRight" valign=bottom><a class="el" href="struct__sqlo__col__struct.html#o1">dtype</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The datatype (<a class="el" href="group__constants.html#ga6">sqlo_data_types</a>). <br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="o2" doxytag="_sqlo_col_struct::col_name" ></a>char * </td><td class="memItemRight" valign=bottom><a class="el" href="struct__sqlo__col__struct.html#o2">col_name</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The column name. <br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="o3" doxytag="_sqlo_col_struct::col_name_size" ></a>unsigned </td><td class="memItemRight" valign=bottom><a class="el" href="struct__sqlo__col__struct.html#o3">col_name_size</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The max allocated length of col_name. <br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="o4" doxytag="_sqlo_col_struct::dbsize" ></a>ub2 </td><td class="memItemRight" valign=bottom><a class="el" href="struct__sqlo__col__struct.html#o4">dbsize</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The size in the database. <br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="o5" doxytag="_sqlo_col_struct::prec" ></a>ub1 </td><td class="memItemRight" valign=bottom><a class="el" href="struct__sqlo__col__struct.html#o5">prec</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The precision. <br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="o7" doxytag="_sqlo_col_struct::nullok" ></a>ub1 </td><td class="memItemRight" valign=bottom><a class="el" href="struct__sqlo__col__struct.html#o7">nullok</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Flag: Null allowed. <br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="o8" doxytag="_sqlo_col_struct::stp" ></a>_sqlo_stmt_struct_t * </td><td class="memItemRight" valign=bottom><a class="el" href="struct__sqlo__col__struct.html#o8">stp</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">link to the stmt structure (see <a class="el" href="sqlora_8c.html#a34">sqlo_stmt_struct_t</a>) <br><br></td></tr></table><hr><a name="_details"></a><h2>Detailed Description</h2>Stores information about a column in the select list. <p>This structure is not used if you bind the select list manually be <a class="el" href="group__complex.html#ga5">sqlo_define_by_pos</a> or <a class="el" href="group__complex.html#ga6">sqlo_define_by_pos2</a>. <p><p>Definition at line <a class="el" href="sqlora_8c-source.html#l00530">530</a> of file <a class="el" href="sqlora_8c-source.html">sqlora.c</a>.<hr><h2>Field Documentation</h2><a class="anchor" name="o0" doxytag="_sqlo_col_struct::pos" ></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"> unsigned <a class="el" href="struct__sqlo__col__struct.html#o0">_sqlo_col_struct::pos</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>The position in the select list (0 based). <p>This variable can be used to address the right data or ind element in the stmt structure. <p>Definition at line <a class="el" href="sqlora_8c-source.html#l00532">532</a> of file <a class="el" href="sqlora_8c-source.html">sqlora.c</a>. </td> </tr></table><hr>The documentation for this struct was generated from the following file:<ul><li><a class="el" href="sqlora_8c-source.html">sqlora.c</a></ul><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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