38.9.4.32 Cancel Queuing Device Read/Write Request
Cancels queuing device read/write request.
Function Name
INT WINAPI
CancelQueuingAccess();
Argument
None
Return value (NULL)
Successful operation: 0
Problem operation: Error code
Special Item
Until ExecuteQueuingAccess() is called after calling
BeginQueuingWrite() or BeginQueuingRead(), the queuing device
access request continues.
If the request is no longer required, call this API. The API
cancels the request and ends the queuing operation.
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