RAD Studio VCL Reference
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TIBSQL.OnSQLChanging Event
TIBSQL Class | TIBSQL Members | IBSQL Namespace | Description
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Occurs when the SQL query is being modified.

Pascal
property OnSQLChanging: TNotifyEvent;
C++
__property TNotifyEvent OnSQLChanging;
Description

Write an OnSQLChanging event handler to take specific actions when a query is being modified. If an exception is raised in this event, the query is not changed. 

 

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