Closes a prepared statement (PHP 5)
bool mysqli_stmt_close ( mysqli_stmt stmt )

Procedural style:

Object oriented style (method):

mysqli_stmt {
  bool close();

Closes a prepared statement. mysqli_stmt_close() also deallocates the statement handle pointed to by stmt. If the current statement has pending or unread results, this function cancels them so that the next query can be executed.


如果成功则返回 TRUE,失败则返回 FALSE