Rfcrinputpending() - VeriFone MX800 series Programmer's Manual

RFCRInputPending()

Returns the number of bytes available for reading.
Prototype
int RFCRInputPending(void);
Return Values
0 No data available
> 0 Number of bytes available for reading
< 0 Error
C RF C R
ONTACTLESS ARD
RFCRInputPending()
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