GetCancelled (get status of user dialog action)

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GetCancelled()

The GetCancelled method is used to return the status of the DialogCancelled property, which is TRUE if a user has pressed the Cancel button on the file dialog.

 

Implementation:

The GetCancelled method can be called after the Ask method to allow additional processing if a user has pressed the Cancel button on the file dialog. It can also be called from other areas outside of the SelectFileClass derived methods.

Return Data Type:     BYTE

Example:

CODE

 ! Start of "File Lookup Method Executable Code Section"

 ! [Priority 2500]

 

 ! Parent Call

 ReturnValue = PARENT.Ask(KeepDir)

 ! [Priority 5001]

  IF SELF.GetCancelled()

   MESSAGE('Using default value','Cancelled')

  END

 ! End of "File Lookup Method Executable Code Section"

 RETURN ReturnValue