Microsoft Windows CE 3.0  

IOCTL_SMARTCARD_SWALLOW

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This causes the smart card reader to swallow the card.

Parameters

dwOpenData
Handle returned from a call to the smart card reader driver's XXX_Openfunction.
dwCode
Specifies this code.
pBufIn
Ignored
dwLenIn
Ignored.
pBufOut
Ignored.
dwLenOut
Must be set to zero.
pdwActualOut
Must be set to zero.

Return Values

One of the following status values:

Status Meaning
STATUS_SUCCESS The smart card was swallowed.
STATUS_NO_MEDIA There is no card in reader.
STATUS_IO_TIMEOUT The operation has timed out.
STATUS_NOT_SUPPORTED The card reader does not support swallowing.

Note: Smart card reader drivers return Windows NT status values, rather than Win32 error values, as the return values from the driver's callback function.



 Last updated on Tuesday, July 13, 2004

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