IOCTL_SMARTCARD_CANCEL_BLOCKING (Windows Embedded CE 6.0)

Article
01/05/2012

1/6/2010

This code cancels any calls to the smart card reader driver's XXX_IOControl (Device Manager) call that are blocking, such as IOCTL_SMARTCARD_IS_ABSENT and IOCTL_SMARTCARD_IS_PRESENT.

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
Ignored.

pdwActualOut
Ignored.

Return Values

The status value STATUS_SUCCESS.

Requirements

Header	winsmcrd.h
Windows Embedded CE	Windows CE 3.0 and later

See Also

Reference

Smart Card Driver IOCTLs
XXX_IOControl (Device Manager)
XXX_Open (Device Manager)
IOCTL_SMARTCARD_IS_ABSENT
IOCTL_SMARTCARD_IS_PRESENT