HelpHandler Interface - ProcessHelpRequest Method

Executed when F1 is pressed in a desktop application

Member of HelpHandler Interface (PRIM_APP.IHelpHandler)


Name Type Data Type Description
Handled *Result Boolean Return true to stop LANSA's inbuilt help processing
Requestor *Input PRIM_OBJT Reference to the control requesting help
Tag *Input String LANSA Internal Use


The ProcessHelpRequest is executed when F1 is pressed.
The Requestor parameter will contain a reference to the control on which F1 was pressed.
Set the Handled parameter to True to indicate that the LANSA default F1 processing is no longer required.

See also

All Component Classes

Technical Reference

LANSA Version 15, April 2020