Hiding and Showing the OpenEngine Window (Functions/Subroutines/Programs) [Revelation On-Line Wiki]

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====== Hiding and Showing the OpenEngine Window (Functions/Subroutines/Programs) ======

======   ======

==== Created at 24 SEP 1998 04:19PM ====




In some cases developers do not want to show the OpenEngine window (for example, to prevent the user from closing the engine and causing the application to crash.)  Here is a stored procedure you can copy and paste into your copy of OpenInsight to "hide" or "show" the OpenEngine window.

 

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subroutine showOpenEngine ( bState )

 

declare function FindWindow

declare subroutine ShowWindow

 

%%**%% Get the OpenEngine handle

openEngineHandle = FindWindow("AREV":\00\,0)

 

%%**%% Show or hide the window based on what was passed into the stored procedure

ShowWindow(openEngineHandle,bState)

 

return

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