BtrvStepPrev

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BtrvStepPrev (DataVar,Handle)

BtrvStepPrev goes to the previous physical record of the file and reads the record into the variable DataVar. DataVar is a MarxMenu variable and the data read creates an array of the fields stored on disk. 


 Result Codes:
    9 - End of File
See Also: BtrvStepFirst BtrvStepLast BtrvStepNext

Category: Btrieve

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