NA5 - which object calls subroutine

[RhinoCZ]

Hello,
sorry if this sounds stupid, I'm new to Sysmac...
Please imagine lets say 32 buttons on one HMI page named "Button_01" to "Button_32". I want to have one subroutine that should be called from each button. Please, is there any way to detect which button was just pressed and which is calling subroutine right now? Something like:

Sub SelectionMade
   MyVar = STR_TO_INT( RIGHT(SubCaller.Name, 2) )
End Sub

Edited November 10, 2023 by RhinoCZ

[pturmel]

Normally, you would use a function parameter that the caller provides for any necessary context.