Serial.LineChangeNotification
From Xojo Documentation
 |
This item was deprecated in version 2019r2. Please use SerialConnection.RequestLineChangeNotification as a replacement. |
Method
Serial.LineChangeNotification(ParamArray Lines as Integer)
New in 2005r1
Supported for all project types and targets.
New in 2005r1
Supported for all project types and targets.
When a line state changes, the LineStateChanged event occurs and passes an array of lines whose state has changed.
Notes
To select which lines to watch or see which lines have changed, please use the new constants added to the Serial class for this purpose:
| Name | Description |
|---|---|
| LineCTS | ClearToSend |
| LineDCD | DataCarrierDetect |
| LineDSR | DataSetReady |
| LineDTR | DataTerminalReady |
| LineRTS | RequestToSend |
| LineRI | RingIndicator |
Use the ClearToSend, DataCarrierDetect, etc. properties to get the state of each line.
Method
Serial.LineChangeNotification(Lines() as Integer)
New in 2005r1
Supported for all project types and targets.
New in 2005r1
Supported for all project types and targets.
When a line state changes, the LineStateChanged event occurs and passes an array of lines whose state has changed.
To select which lines to watch or see which lines have changed, please use the new constants added to the Serial class for this purpose:
| Name | Description |
|---|---|
| LineCTS | ClearToSend |
| LineDCD | DataCarrierDetect |
| LineDSR | DataSetReady |
| LineDTR | DataTerminalReady |
| LineRTS | RequestToSend |
| LineRI | RingIndicator |
Use the ClearToSend, DataCarrierDetect, etc. properties to get the state of each line.