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Function RTPCGetNextTuple

RTPCGetNextTuple searches subsequent data tuples in a card's CIS. You must call RTPCGetFirstTuple before this function can be used:

int RTPCGetNextTuple(int             Socket, 
                     BYTE            DesiredTuple, 
                     RTPCTupleInfo * Handle, 
                     BYTE          * Tuple);

Parameters

Socket

The socket number to read from.

DesiredTuple

The tuple identifier to look for. If this parameter is set to RTPC_CISTPL_ANYTUPLE (0xFF), the next tuple in the CIS will be returned.

Handle

Must point to a variable of type RTPCTupleInfo which must have been initialized by a previous call to RTPCGetFirstTuple or RTPCGetNextTuple.

return value

If the function succeeds, the tuple found is stored at *Tuple and the function return value is RTPC_SUCCESS. If it fails, it returns an error code, please see section PC Cards (PCMCIA) for details.

PC Cards (PCMCIA)

Function RTPCGetFirstTuple

Function RTPCGetTupleData