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Publish Date: Sep 6, 2006

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Getting the Model Sequence File

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Applications typically display the entry points that the process model defines as menu items or buttons that the user can select. To determine the process model entry points that apply to a given situation, you must first get the process model sequence file. To get the model sequence file, do the following:

1) If you are displaying an execution, call the GetSequenceFile method of the execution and call GetModelSequenceFile on the sequence file that GetSequenceFile returns. If GetModelSequenceFile returns a NULL reference, go to step 3. Otherwise, you have the reference to the model sequence file. The sequence file that GetSequenceFile returns is the client sequence file.

2) If you are displaying a sequence file, call the GetModelSequenceFile method on the sequence file. If GetModelSequenceFile returns a NULL reference, go to step 3. Otherwise, you have the model sequence file. The sequence file that you are displaying is the client sequence file.

3) If you are not displaying a sequence file or an execution, or if the execution or sequence file does not have a model sequence file, call the Engine GetStationModelSequenceFile method. If GetStationModelSequenceFile returns a NULL reference, then no model sequence file currently applies. Otherwise, GetStationModelSequenceFile returns the applicable model sequence file. In this case, no client sequence file exists.


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