SetIoProgress (Compact 2013)
3/26/2014
This function is used by an asynchronous device driver to update the status and progress on an asynchronous I/O request.
Syntax
BOOL SetIoProgress(
HANDLE ioHandle,
DWORD dwBytesTransfered
);
Parameters
- ioHandle
[in] Handle of the asynchronous I/O operation. This handle is returned from the call toCreateAsyncIoHandle.
- dwBytesTransfered
[in] Current number of completed bytes.
Return Value
Nonzero indicates success. Zero indicates failure. For extended error information, call GetLastError.
Remarks
This function can be called multiple times in any thread to update the current actual number of I/O bytes transferred.
Requirements
Header |
pkfuncs.h |