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4/8/2010

This function retrieves the time-out parameters for all read and write operations on a specified communication device.

Syntax 

BOOL GetCommTimeouts(
  HANDLE 
hFile,
  LPCOMMTIMEOUTS 
lpCommTimeouts
);

Parameters

hFile

[in] Handle to the communication device returned by the CreateFilefunction.

lpCommTimeouts

[out] Long pointer to a COMMTIMEOUTSstructure in which the time-out data is returned.

Return Value

Nonzero indicates success. Zero indicates failure. To obtain extended error data, call the GetLastErrorfunction.

Remarks

For more information about timeout values for communication devices, see the SetCommTimeoutsfunction.

Requirements

Header winbase.h
Library Serdev.lib
Windows Embedded CE Windows CE 1.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also