php man page for mysqli_stmt_insert_id

MYSQLI_STMT_INSERT_ID(3)						 1						  MYSQLI_STMT_INSERT_ID(3)

mysqli_stmt::$insert_id - Get the ID generated from the previous INSERT operation

       Object oriented style

SYNOPSIS
       int$mysqli_stmt->insert_id ()

DESCRIPTION
       Procedural style
       mixed mysqli_stmt_insert_id (mysqli_stmt  $stmt)

       Warning

	      This function is currently not documented; only its argument list is available.

PHP Documentation Group 												  MYSQLI_STMT_INSERT_ID(3)