int v24ClosePort

( v24_port_t* port )

close a device.

Documentation

This function closes a previously opened device. If a lock file is used, this file will be removed. As a result the V24_* error code is returned. Possible errors are V24_E_ILLHANDLE and V24_E_KILL_LOCK. If all went fine, V24_E_OK is returned.

Parameters:
port - pointer to handle of the opened port.
Returns:
(int) the V24_* error code.
See Also:
v24OpenPort

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