ConfigurePort info Overview Group

The ConfigurePort function displays the port-configuration dialog box for a port on the specified server.

BOOL ConfigurePort(

LPTSTR pName,	// pointer to server name
HWND hWnd,	// handle to parent window of the dialog box
LPTSTR pPortName	// pointer to port name
);

Parameters

pName: Points to a null-terminated string that specifies the name of the server on which the specified port exists. If this parameter is NULL, the port is local.
hWnd: Identifies the parent window of the port-configuration dialog box.
pPortName: Points to a null-terminated string that specifies the name of the port to be configured.

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.

Before calling the ConfigurePort function, an application should call the EnumPorts function to determine valid port names.