In header

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4D v20 R7

4D Language Reference

Form Events

In header


In header -> Function result

Parameter	Type	Description
Function result	Boolean	Returns True if the execution cycle is in header

Description

In header returns True for the In header execution cycle.

In order for the In header execution cycle to be generated, make sure that the On Header event property for the form and/or the objects has been selected in the Design environment.

Note: This command is equivalent to using Form event code and testing whether it returns the On Header event.