IOCTL_SMARTCARD_SWALLOW (Windows Embedded CE 6.0)
1/6/2010
This causes the smart card reader to assume there is a non-powered card in the reader and the card is in position for use.
Parameters
- dwOpenData
[in] Handle returned from a call to the smart card reader driver's XXX_Open (Device Manager) function.
- dwCode
[in] Specifies this code.
- pBufIn
Ignored.
- dwLenIn
Ignored.
- pBufOut
Ignored.
- dwLenOut
[out] Must be set to 0.
- pdwActualOut
[out] Must be set to 0.
Return Values
One of the following status values.
| Status | Description |
|---|---|
STATUS_SUCCESS |
The smart card is in the reader and in position for use. The card is not powered. |
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 having a card in the reader. |
Remarks
Smart card reader drivers return Windows NT status values, rather than Win32 error values, as the return values from the driver's callback function.
Requirements
| Header | winsmcrd.h |
| Windows Embedded CE | Windows CE 3.0 and later |