IrDA Close Connection Function
- Updated2025-07-30
- 2 minute(s) read
Closes the open infrared connection to the IrDA device specified by connection ID.

Inputs/Outputs
connection ID
—
connection ID is an IrDA connection refnum that uniquely identifies the IrDA connection.
abort (F)
—
abort is reserved for future use.
error in (no error)
—
error in describes error conditions that occur before this node runs. With the following exception, this input provides standard error in functionality. This node runs normally even if an error occurred before this node runs.
connection ID out
—
connection ID out has the same value as connection ID. Do not wire this output to other IrDA functions.
error out
—
error out contains error information. This output provides standard error out functionality. |
Examples
Refer to the following example files included with LabVIEW.
- labview\examples\Data Communication\Protocols\IrDA\Simple IrDA\Simple IrDA.lvproj
- labview\examples\Data Communication\Protocols\IrDA\Simple IrDA\Simple IrDA.lvproj
connection ID
—
abort (F)
—
error in (no error)
—
connection ID out
—
error out
—