WDT Append Waveforms EXT VI
- Updated2025-07-30
- 2 minute(s) read
Appends waveform B to the end of waveform A. If the sampling rates do not match, the error cluster returns an error. The trigger time of waveform B is ignored. The data type of the Y component of waveform A and waveform B determines the polymorphic instance to use or you can manually select the instance.

Inputs/Outputs
waveform A
—
waveform A is the first set of data in the waveform.
waveform B
—
waveform B is the set of data appended to the end of waveform A.
error in (no error)
—
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
waveform out
—
waveform out is the waveform that results from appending waveform B to waveform A.
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\Waveform\Waveform - Append.vi
waveform A
—
error in (no error)
—
waveform out
—
error out
—