Important:
This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
A version of this page is also available for
4/8/2010

This function restores character transmission for a specified communications device and places the transmission line in a nonbreak state.

Syntax

BOOL ClearCommBreak(
  HANDLE 
hFile
);

Parameters

hFile

[in] Handle to the communications device, returned by the CreateFilefunction.

Return Value

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

Remarks

A communications device is placed in a break state by the SetCommBreakor EscapeCommFunctionfunction.

Character transmission is suspended until the break state is cleared by calling the ClearCommErrorfunction.

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