RDF_READER_SWALLOW (Windows CE 5.0)
The RDF_READER_SWALLOW callback function notifies the callee that there is a non-powered card in the reader and the card is in position for use. This callback function is optional.
NTSTATUS (*ReaderFunction[RDF_READER_SWALLOW])(PSMARTCARD_EXTENSION SmartcardExtension);
Parameters
- SmartcardExtension
[in] Points to the smart card extension of the device. SmartcardExtension->MajorIoControlCode must be set to IOCTL_SMARTCARD_SWALLOW.
Return Values
This function returns an NTSTATUS value. Possible values are the following.
| Value | Description |
|---|---|
| STATUS_SUCCESS | Function successfully executed. |
| STATUS_NO_MEDIA | No card is in the reader. |
| STATUS_IO_TIMEOUT | The request has timed out. |
Requirements
OS Versions: Windows CE 3.0 and later.
Header: Smclib.h.
See Also
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