Returns the value generated for an
AUTO_INCREMENT column by the prepared
UPDATE statement. Use this
function after you have executed prepared
INSERT statement into a table
which contains an
See Section 18.104.22.168, “mysql_insert_id()”, for more information.
This function was added in MySQL 4.1.2.
AUTO_INCREMENT column which was
automatically generated or explicitly set during execution of
prepared statement, or value generated by
function. Return value is undefined if statement does not set