APPLY-CALLBACK( ) method

Applies a callback procedure, which lets you execute a defined event without duplicating the event procedure definition.

Return type:

LOGICAL

Applies to:

Buffer object handle, ProDataSet object handle, Query object handle

 

Syntax 

APPLY-CALLBACK ( event-name )

event-name

The name of a defined event.

Use the SET-CALLBACK-PROCEDURE( ) method to associate an internal procedure with a callback for an object.

For more information on events, see the “Handle-based Object Events Reference” section.

See also:

GET-CALLBACK-PROC-CONTEXT( ) method, GET-CALLBACK-PROC-NAME( ) method, SET-CALLBACK-PROCEDURE( ) method