📄 function.oci-bind-by-name.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Binds the PHP variable to the Oracle placeholder</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.oci-bind-array-by-name.html">oci_bind_array_by_name</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.oci-cancel.html">oci_cancel</a></div> <div class="up"><a href="ref.oci8.html">OCI8 Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.oci-bind-by-name" class="refentry"> <div class="refnamediv"> <h1 class="refname">oci_bind_by_name</h1> <p class="verinfo">(PHP 5, PECL oci8:1.1-1.2.4)</p><p class="refpurpose"><span class="refname">oci_bind_by_name</span> — <span class="dc-title">Binds the PHP variable to the Oracle placeholder</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>oci_bind_by_name</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$statement</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$ph_name</tt></span> , <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter reference">&$variable</tt></span> [, <span class="methodparam"><span class="type">int</span> <tt class="parameter">$maxlength</tt></span> [, <span class="methodparam"><span class="type">int</span> <tt class="parameter">$type</tt></span> ]] )</div> <p class="para rdfs-comment"> Binds the PHP variable <i><tt class="parameter">variable</tt></i> to the Oracle placeholder <i><tt class="parameter">ph_name</tt></i>. Whether it will be used for input or output will be determined at run-time and the necessary storage space will be allocated. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">statement</tt></i></span> <dd> <p class="para"> An OCI statement. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">ph_name</tt></i></span> <dd> <p class="para"> The placeholder. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">variable</tt></i></span> <dd> <p class="para"> The PHP variable. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">maxlength</tt></i></span> <dd> <p class="para"> Sets the maximum length for the bind. If you set it to -1, this function will use the current length of <i><tt class="parameter">variable</tt></i> to set the maximum length. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">type</tt></i></span> <dd> <p class="para"> If you need to bind an abstract datatype (LOB/ROWID/BFILE) you need to allocate it first using the <a href="function.oci-new-descriptor.html" class="function">oci_new_descriptor()</a> function. The <i><tt class="parameter">length</tt></i> is not used for abstract datatypes and should be set to -1. The <i><tt class="parameter">type</tt></i> parameter tells Oracle which descriptor is used. Default to <b><tt>SQLT_CHR</tt></b>. Possible values are: <ul class="itemizedlist"> <li class="listitem"> <p class="para"> <b><tt>SQLT_FILE</tt></b> - for BFILEs; </p> </li> <li class="listitem"> <p class="para"> <b><tt>SQLT_CFILE</tt></b> - for CFILEs; </p> </li> <li class="listitem"> <p class="para"> <b><tt>SQLT_CLOB</tt></b> - for CLOBs; </p> </li> <li class="listitem"> <p class="para"> <b><tt>SQLT_BLOB</tt></b> - for BLOBs; </p> </li> <li class="listitem">⌨️ 快捷键说明
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