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Chapter 9. DFILs

9.4 DFIL Messages

DFIL Messages may either be implemented through a function table or handled by the main() function of the PSYX. Unlike those of most of the other PSYX classes the DFIL messages use the short second parameter of main (the first parameter of the message handlerProc if a message table is being used). This parameter indicates the number of DataRecords in the array pointed at by the data field of the DataRecord struct, and is referred to in this document as n.

All three messages have the same calling structure and parameter block. The only difference is in when they are called.

9.4.1 - DOpen
9.4.2 - DData
9.4.3 - DClose

PSYX Programmer's Manual - 24 AUG 95
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