based subroutine, get the address of the target sub ?

[ndudman]

Hi

Perhaps Iḿ misunderstanding how to use based subroutines, however I have the following code, but am trying to set the runSubOnYesAddr with the address of the sub i want to be called when I call runSubOnYes()... what I am doing wrong, or misunderstanding ?

Code: Select all

Declare Sub runSubOnYes () Based runSubOnYesAddr
private runSubOnYesAddr as UnsignedInteger

sub UploadData() Attribute(Used)
	'~ register the subroutine to handle y key press
	runSubOnYesAddr = UploadDataDOIT.DataAddress	
	'~ displayMsgConfirmYN("upload")
end sub

private sub UploadDataDOIT()

end sub

sub keyYPressed()
	call runSubOnYes()
end sub

Sub Main()
End Sub

Thanks
Neil

[dkinzer]

what I am doing wrong, or misunderstanding ?

You need to use the .CodeAddress property to get the address of a subroutine or function.

Code: Select all

runSubOnYesAddr = CUInt(UploadDataDOIT.CodeAddress)

[ndudman]

Thanks Vmuch, now Ive found it in the ZBasicRef.pdf

Neil