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Icetips Utilities Documentation
2/26/2010 Thread Limit Class: AddProcedure |
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| Prototype: | ( WINDOW pWin),BYTE |
| pWin | Reference to the procedure window |
| Returns | If the procedure was added successfully the method returns True. If the procedure hit the MaxRuns limit, the method returns False. |
This method attempts to add the procedure to the class. If it fails then the procedure limit has been reached - this will normally never happen as that is taken care of by the CheckProcedure method. This method also registers the CloseWindowHandler method to clean up when the window closes. The template generate the call to this method into the WindowManager.Init method at priority 8005 so it is executed just after the window is opened as it needs the handle to the window to save it in case it needs to be activated when the procedure hits the MaxRuns limit.
Example:
ITThreadLocal Class(ITThreadLimitClass)
TakeLimit Procedure,VIRTUAL
End
ThisWindow.Run PROCEDURE
Code
ITThreadLocal.Init('Browsepeople')
ITThreadLocal.SetProcedureLimit(1)
If Not ITThreadLocal.CheckProcedure(ITThreadLimit)
Return LEVEL:Fatal
End
ReturnValue = PARENT.Run()
RETURN ReturnValue
ThisWindow.Init PROCEDURE
Code
If Not ITThreadLocal.AddProcedure(QuickWindow)
Return LEVEL:Fatal
End
See also:
RemoveProcedure (Global class)
RemoveProcedure (This class)