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UIMsg_ProgressPercent event handling

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Hello everyone,

I am a new user of the TestStand software and have a question about the UIMsg_ProgressPercent (and also the UIMsg_ProgressText) event handling in the Full-Featured User Interface example shipped in the TestStand software.

 

There is an example call 'Updating the Status Bar Using UI Messages'. When I open the 'Full-Featured user Interface' example and run the  'Updating the Status Bar Using UI Messages' sequence, I see that the Status Bar display the progress information as expected.

 

My question is, where is the handler of the UIMsg_ProgressPercent event in the Full-Featured User Interface example? From my understanding of the UI Message architecture, the UIMsg_ProgressPercent event is handled by a callback registered through the 'Reg Event Callback' function. But in the 'Configure Event Callbacks.vi' of the Full-Featured User Interface example, I do not see where these events (ProgressPercent and ProgressText) are registered. I must be missing something here in my understanding of the UI Message architecture.

 

Can anybody explain to me where or who the UIMsg_ProgressPercent event handler are in this example?   

 

I am using TestStand 2014 and LabView 2015 version.

 

Thank you for your patience.

 

Yours,

Huck


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