IOCTL_SMARTCARD_CANCEL_BLOCKING (Windows Embedded CE 6.0)

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

See Also

Reference

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