SetDefaultCommConfig

[Now Supported on Windows NT]

The SetDefaultCommConfig function sets the default configuration for a communications device.

BOOL SetDefaultCommConfig(

LPCSTR lpszName,
LPCOMMCONFIG lpCC,
DWORD dwSize
);

Parameters

lpszName

Points to a null-terminated string specifying the name of the device.

lpCC

Points to a COMMCONFIG structure. If this parameter is NULL, the default configuration is set to the device driver's defaults.

dwSize

Specifies the size, in bytes, of the structure pointed to by lpCC.

Return Values

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero. To get extended error information, call GetLastError.

See Also

GetDefaultCommConfig, COMMCONFIG

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