(No version information available, might be only in CVS)
stmt->reset() вЂ” Resets a prepared statement
Object oriented style (method):
Resets a prepared statement on client and server to state after prepare.
For now this is mainly used to reset data sent with mysqli_stmt_send_long_data().
To prepare a statement with another query use function mysqli_stmt_prepare().
Procedural style only: A statement identifier returned by mysqli_stmt_init().
Returns TRUE on success or FALSE on failure.