OnExecSQL event

SeeAlso Properties Methods Events Example

Unit

MySQLDataset

Applies to

TMySQLDataset TMySQLTable and TMySQLQuery components

Declaration

type

TMySQLEvent = procedure(Dataset: TMySQLDatasetBase; var SQL: string; var Continue: boolean); of object;

property OnExecSQL: TMySQLEvent;

Description

This event occur just before an SQL statement is sent to the MySQL Server. SQL contains the complete SQL that maybe changed or customize by you.  Continue determines if this statement should be executed or not. Great for debugging and logging functionality! Dataset would be either a TMySQLDataset/Table/Query which is ready to send the SQL to the mysql server's driver connected to it via it's Server property.