SetCommTimeouts (Compact 2013)
3/28/2014
This function sets the timeout parameters for all read and write operations on a specified communications device.
Syntax
BOOL SetCommTimeouts(
HANDLE hFile,
LPCOMMTIMEOUTS lpCommTimeouts
);
Parameters
- hFile
[in] Handle to the communications device returned by the CreateFile function.
- lpCommTimeouts
[in] Long pointer to a COMMTIMEOUTS structure that contains the new time-out values.
Return Value
Nonzero indicates success. Zero indicates failure. To obtain extended error information, call the GetLastError function.
Requirements
Header |
winbase.h |
Library |
Serdev.lib |
See Also
Reference
Serial Communications Functions
COMMTIMEOUTS
GetCommTimeouts