Once the application has responses in the form of PTM_RSP structure, it is possible to access the point value and point state information. The application has access to the response structure (PTM_RSP) and to the data structure (PTM_DATA) that is part of the response structure. The data value returned to the application is the raw value. The application may choose to convert that data to a real number and also retrieve the engineering-units label for the point.
The structures discussed below are in two files:
BSM_ROOT%\api\include\inc_path\ptm_defs.h
%BSM_ROOT%\api\include\inc_path\ptmap_defs.h
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PTMAP response structures. |
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PTMAP data structure. |
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Point Management Application Interface overview. |
