📄 class.mysqli-stmt.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>The MySQLi_STMT class</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="mysqli.warning-count.html">mysqli::warning_count</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysqli-stmt.affected-rows.html">mysqli_stmt->affected_rows</a></div> <div class="up"><a href="book.mysqli.html">Mysqli</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div> <h1 class="title">The MySQLi_STMT class</h1> <div class="partintro"> <div id="mysqli-stmt.intro" class="section"> <h2 class="title">Introduction</h2> <p class="para"> Represents a prepared statement. </p> </div> <div id="mysqli-stmt.synopsis" class="section"> <h2 class="title">Class synopsis</h2> <div class="classsynopsis"> <div class="ooclass"><b class="classname">MySQLi_STMT</b></div> <div class="classsynopsisinfo"> <span class="ooclass"> <b class="classname">MySQLi_STMT</b> </span> {</div> <div class="classsynopsisinfo classsynopsisinfo_comment">/* Properties */</div> <div class="fieldsynopsis"><span class="type">int</span> <var class="varname">$affected_rows</var>;</div><div class="fieldsynopsis"><span class="type">int</span> <var class="varname">$errno</var>;</div><div class="fieldsynopsis"><span class="type">string</span> <var class="varname">$error</var>;</div><div class="fieldsynopsis"><span class="type">int</span> <var class="varname">$field_count</var>;</div><div class="fieldsynopsis"><span class="type">int</span> <var class="varname">$insert_id</var>;</div><div class="fieldsynopsis"><span class="type">int</span> <var class="varname">$num_rows</var>;</div><div class="fieldsynopsis"><span class="type">int</span> <var class="varname">$param_count</var>;</div><div class="fieldsynopsis"><span class="type">string</span> <var class="varname">$sqlstate</var>;</div> <div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div> <div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><b><a href="mysqli-stmt.affected-rows.html" class="function">mysqli_stmt_affected_rows</a></b></span> ( <span class="methodparam"><span class="type"><span class="type mysqli_stmt">mysqli_stmt</span></span> <tt class="parameter">$stmt</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><b><a href="mysqli-stmt.attr-get.html" class="function">mysqli_stmt::attr_get</a></b></span> ( <span class="methodparam"><span class="type">int</span> <tt class="parameter">$attr</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><a href="mysqli-stmt.attr-set.html" class="function">mysqli_stmt::attr_set</a></b></span> ( <span class="methodparam"><span class="type">int</span> <tt class="parameter">$attr</tt></span> , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$mode</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><a href="mysqli-stmt.bind-param.html" class="function">mysqli_stmt::bind_param</a></b></span> ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$types</tt></span> , <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter reference">&$var1</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">&$...</tt></span> ] )</div><div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><a href="mysqli-stmt.bind-result.html" class="function">mysqli_stmt::bind_result</a></b></span> ( <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter reference">&$var1</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">&$...</tt></span> ] )</div><div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><a href="mysqli-stmt.close.html" class="function">mysqli_stmt::close</a></b></span> ( <span class="methodparam">void</span> )</div><div class="methodsynopsis dc-description"> <span class="type">void</span> <span class="methodname"><b><a href="mysqli-stmt.data-seek.html" class="function">mysqli_stmt::data_seek</a></b></span> ( <span class="methodparam"><span class="type">int</span> <tt class="parameter">$offset</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><b><a href="mysqli-stmt.errno.html" class="function">mysqli_stmt_errno</a></b></span> ( <span class="methodparam"><span class="type"><span class="type mysqli_stmt">mysqli_stmt</span></span> <tt class="parameter">$stmt</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><b><a href="mysqli-stmt.error.html" class="function">mysqli_stmt_error</a></b></span> ( <span class="methodparam"><span class="type"><span class="type mysqli_stmt">mysqli_stmt</span></span> <tt class="parameter">$stmt</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><a href="mysqli-stmt.execute.html" class="function">mysqli_stmt::execute</a></b></span> ( <span class="methodparam">void</span> )</div><div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><a href="mysqli-stmt.fetch.html" class="function">mysqli_stmt::fetch</a></b></span> ( <span class="methodparam">void</span> )</div><div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><b><a href="mysqli-stmt.field-count.html" class="function">mysqli_stmt_field_count</a></b></span> ( <span class="methodparam"><span class="type"><span class="type mysqli_stmt">mysqli_stmt</span></span> <tt class="parameter">$stmt</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">void</span> <span class="methodname"><b><a href="mysqli-stmt.free-result.html" class="function">mysqli_stmt::free_result</a></b></span> ( <span class="methodparam">void</span> )</div><div class="methodsynopsis dc-description"> <span class="type">object</span> <span class="methodname"><b><a href="mysqli-stmt.get-warnings.html" class="function">mysqli_stmt::get_warnings</a></b></span> ( <span class="methodparam"><span class="type"><span class="type mysqli_stmt">mysqli_stmt</span></span> <tt class="parameter">$stmt</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">mixed</span> <span class="methodname"><b><a href="mysqli-stmt.insert-id.html" class="function">mysqli_stmt_insert_id</a></b></span> ( <span class="methodparam"><span class="type"><span class="type mysqli_stmt">mysqli_stmt</span></span> <tt class="parameter">$stmt</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><b><a href="mysqli-stmt.num-rows.html" class="function">mysqli_stmt_num_rows</a></b></span> ( <span class="methodparam"><span class="type"><span class="type mysqli_stmt">mysqli_stmt</span></span> <tt class="parameter">$stmt</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><b><a href="mysqli-stmt.param-count.html" class="function">mysqli_stmt_param_count</a></b></span> ( <span class="methodparam"><span class="type"><span class="type mysqli_stmt">mysqli_stmt</span></span> <tt class="parameter">$stmt</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">mixed</span> <span class="methodname"><b><a href="mysqli-stmt.prepare.html" class="function">mysqli_stmt::prepare</a></b></span> ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$query</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><a href="mysqli-stmt.reset.html" class="function">mysqli_stmt::reset</a></b></span> ( <span class="methodparam">void</span> )</div><div class="methodsynopsis dc-description"> <span class="type">mysqli_result</span> <span class="methodname"><b><a href="mysqli-stmt.result-metadata.html" class="function">mysqli_stmt::result_metadata</a></b></span> ( <span class="methodparam">void</span> )</div><div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><a href="mysqli-stmt.send-long-data.html" class="function">mysqli_stmt::send_long_data</a></b></span> ( <span class="methodparam"><span class="type">int</span> <tt class="parameter">$param_nr</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$data</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><b><a href="mysqli-stmt.sqlstate.html" class="function">mysqli_stmt_sqlstate</a></b></span> ( <span class="methodparam"><span class="type"><span class="type mysqli_stmt">mysqli_stmt</span></span> <tt class="parameter">$stmt</tt></span> )</div><div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><a href="mysqli-stmt.store-result.html" class="function">mysqli_stmt::store_result</a></b></span> ( <span class="methodparam">void</span> )</div> }</div> </div> </div> <h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="mysqli-stmt.affected-rows.html">mysqli_stmt->affected_rows</a> 鈥⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -