 Important: |
|---|
| This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
This code cancels any calls to the smart card reader driver's XXX_IOControlcall that are blocking, such as IOCTL_SMARTCARD_IS_ABSENT and IOCTL_SMARTCARD_IS_PRESENT.
- 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
- Ignored.
- pdwActualOut
- Ignored.
Return Values
The status value STATUS_SUCCESS.
Last updated on Tuesday, July 13, 2004