array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'mysqli.stmt-init.php', 1 => 'mysqli::stmt_init', ), 'up' => array ( 0 => 'class.mysqli.php', 1 => 'mysqli', ), 'prev' => array ( 0 => 'mysqli.stat.php', 1 => 'mysqli::stat', ), 'next' => array ( 0 => 'mysqli.store-result.php', 1 => 'mysqli::store_result', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'zh', 'path' => 'reference/mysqli/mysqli/stmt-init.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PHP 5, PHP 7, PHP 8)
mysqli::stmt_init -- mysqli_stmt_init — 初始化语句并返回用于 mysqli_stmt_prepare(调用)的对象
面向对象风格
过程化风格
分配并初始化适合 mysqli_stmt_prepare() 的语句对象。
注意:
在调用 mysqli_stmt_prepare() 之前,对其它 mysqli_stmt 函数的后续调用都会失败。
返回对象。