<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Returns the data type of the indicated column in a result set</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.db2-field-scale.html">db2_field_scale</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.db2-field-width.html">db2_field_width</a></div> <div class="up"><a href="ref.ibm-db2.html">IBM DB2 Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.db2-field-type" class="refentry"> <div class="refnamediv"> <h1 class="refname">db2_field_type</h1> <p class="verinfo">(PECL ibm_db2 >= 1.0.0)</p><p class="refpurpose"><span class="refname">db2_field_type</span> — <span class="dc-title"> Returns the data type of the indicated column in a result set </span></p> </div> <div class="refsect1 description" id="refsect1-function.db2-field-type-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><strong>db2_field_type</strong></span> ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$stmt</code></span> , <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$column</code></span> )</div> <p class="para rdfs-comment"> Returns the data type of the indicated column in a result set. </p> </div> <div class="refsect1 parameters" id="refsect1-function.db2-field-type-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">stmt</code></em></span> <dd> <p class="para"> Specifies a statement resource containing a result set. </p> </dd> </dt> <dt> <span class="term"><em><code class="parameter">column</code></em></span> <dd> <p class="para"> Specifies the column in the result set. This can either be an integer representing the 0-indexed position of the column, or a string containing the name of the column. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.db2-field-type-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns a string containing the defined data type of the specified column. If the specified column does not exist in the result set, <span class="function"><strong>db2_field_type()</strong></span> returns <strong><code>FALSE</code></strong>. </p> </div> <div class="refsect1 seealso" id="refsect1-function.db2-field-type-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="function"><a href="function.db2-field-display-size.html" class="function" rel="rdfs-seeAlso">db2_field_display_size()</a> - Returns the maximum number of bytes required to display a column</span></li> <li class="member"> <span class="function"><a href="function.db2-field-name.html" class="function" rel="rdfs-seeAlso">db2_field_name()</a> - Returns the name of the column in the result set</span></li> <li class="member"> <span class="function"><a href="function.db2-field-num.html" class="function" rel="rdfs-seeAlso">db2_field_num()</a> - Returns the position of the named column in a result set</span></li> <li class="member"> <span class="function"><a href="function.db2-field-precision.html" class="function" rel="rdfs-seeAlso">db2_field_precision()</a> - Returns the precision of the indicated column in a result set</span></li> <li class="member"> <span class="function"><a href="function.db2-field-scale.html" class="function" rel="rdfs-seeAlso">db2_field_scale()</a> - Returns the scale of the indicated column in a result set</span></li> <li class="member"> <span class="function"><a href="function.db2-field-width.html" class="function" rel="rdfs-seeAlso">db2_field_width()</a> - Returns the width of the current value of the indicated column in a result set</span></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.db2-field-scale.html">db2_field_scale</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.db2-field-width.html">db2_field_width</a></div> <div class="up"><a href="ref.ibm-db2.html">IBM DB2 Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>