The OnDCD event is triggered when a change is detected in the DCD input signal of the port.
| OnDCD( | ||
| BOOL On | // DCD signal state | |
| ); | ||
Parameters
On [out] Determines the state of DCD signal. This parameter can be any of the following values:
| Value | Meaning |
| TRUE | DCD signal sent |
| FALSE | DCD signal cleared |
See also