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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>Adds a parameter to a stored procedure or a remote stored procedure</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="ref.mssql.html">Mssql Functions</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.mssql-close.html">mssql_close</a></div> <div class="up"><a href="ref.mssql.html">Mssql Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.mssql-bind" class="refentry"> <div class="refnamediv"> <h1 class="refname">mssql_bind</h1> <p class="verinfo">(PHP 4 >= 4.0.7, PHP 5, PECL odbtp:1.1.1-1.1.4)</p><p class="refpurpose"><span class="refname">mssql_bind</span> — <span class="dc-title">Adds a parameter to a stored procedure or a remote stored procedure</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>mssql_bind</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$stmt</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$param_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">&$var</tt></span> , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$type</tt></span> [, <span class="methodparam"><span class="type">bool</span> <tt class="parameter">$is_output</tt></span> [, <span class="methodparam"><span class="type">bool</span> <tt class="parameter">$is_null</tt></span> [, <span class="methodparam"><span class="type">int</span> <tt class="parameter">$maxlen</tt></span> ]]] )</div> <p class="para rdfs-comment"> Binds a parameter to a stored procedure or a remote stored procedure. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">stmt</tt></i></span> <dd> <p class="para"> Statement resource, obtained with <a href="function.mssql-init.html" class="function">mssql_init()</a>. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">param_name</tt></i></span> <dd> <p class="para"> The parameter name, as a string. </p> <blockquote><p><b class="note">Note</b>: You have to include the <i>@</i> character, like in the T-SQL syntax. See the explanation included in <a href="function.mssql-execute.html" class="function">mssql_execute()</a>. <br /> </p></blockquote> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">var</tt></i></span> <dd> <p class="para"> The PHP variable you'll bind the MSSQL parameter to. You can pass it by value, or by reference, to retrieve OUTPUT and RETVAL values after the procedure execution. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">type</tt></i></span> <dd> <p class="para"> One of: <b><tt>SQLTEXT</tt></b>, <b><tt>SQLVARCHAR</tt></b>, <b><tt>SQLCHAR</tt></b>, <b><tt>SQLINT1</tt></b>, <b><tt>SQLINT2</tt></b>, <b><tt>SQLINT4</tt></b>, <b><tt>SQLBIT</tt></b>, <b><tt>SQLFLT4</tt></b>, <b><tt>SQLFLT8</tt></b>, <b><tt>SQLFLTN</tt></b>. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">is_output</tt></i></span> <dd> <p class="para"> Whether the value is an OUTPUT parameter or not. If it's an OUTPUT parameter and you don't mention it, it will be treated as a normal input parameter and no error will be thrown. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">is_null</tt></i></span> <dd> <p class="para"> Whether the parameter is <b><tt>NULL</tt></b> or not. Passing the <b><tt>NULL</tt></b> value as <i><tt class="parameter">var</tt></i> will not do the job. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">maxlen</tt></i></span> <dd> <p class="para"> Used with char/varchar values. You have to indicate the length of the data so if the parameter is a varchar(50), the type must be <b><tt>SQLVARCHAR</tt></b> and this value <i>50</i>. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <b><tt>TRUE</tt></b> on success or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 <b>mssql_bind()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// Connect to MSSQL<br /></span><span style="color: #0000BB">mssql_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'KALLESPC\SQLEXPRESS'</span><span style="color: #007700">, </span><span style="color: #DD0000">'sa'</span><span style="color: #007700">, </span><span style="color: #DD0000">'phpfi'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">mssql_select_db</span><span style="color: #007700">(</span><span style="color: #DD0000">'php'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Create a new stored prodecure<br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">mssql_init</span><span style="color: #007700">(</span><span style="color: #DD0000">'NewUserRecord'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Bind the field names<br /></span><span style="color: #0000BB">mssql_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #DD0000">'@username'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Kalle'</span><span style="color: #007700">, </span><span style="color: #0000BB">SQLVARCHAR</span><span style="color: #007700">, </span><span style="color: #0000BB">false</span><span style="color: #007700">, </span><span style="color: #0000BB">false</span><span style="color: #007700">, </span><span style="color: #0000BB">60</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">mssql_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #DD0000">'@name'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Kalle'</span><span style="color: #007700">, </span><span style="color: #0000BB">SQLVARCHAR</span><span style="color: #007700">, </span><span style="color: #0000BB">false</span><span style="color: #007700">, </span><span style="color: #0000BB">false</span><span style="color: #007700">, </span><span style="color: #0000BB">60</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">mssql_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #DD0000">'@age'</span><span style="color: #007700">, </span><span style="color: #0000BB">19</span><span style="color: #007700">, </span><span style="color: #0000BB">SQLINT1</span><span style="color: #007700">, </span><span style="color: #0000BB">false</span><span style="color: #007700">, </span><span style="color: #0000BB">false</span><span style="color: #007700">, </span><span style="color: #0000BB">3</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Execute <br /></span><span style="color: #0000BB">mssql_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Free statement<br /></span><span style="color: #0000BB">mssql_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.mssql-execute.html" class="function" rel="rdfs-seeAlso">mssql_execute()</a></li> <li class="member"><a href="function.mssql-free-statement.html" class="function" rel="rdfs-seeAlso">mssql_free_statement()</a></li> <li class="member"><a href="function.mssql-init.html" class="function" rel="rdfs-seeAlso">mssql_init()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; 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