Short Name: Transaction.Undo
Requires: VI Scripting
Class: VI Methods
To Use: Create a method.
Undoes the last operation. This method is similar to selecting Edit»Undo.
The following table lists the characteristics of this method.
|Data type||No return value|
|Available in Run-Time Engine||No|
|Available in Real-Time Operating System||Yes|
|Settable when the VI is running||Yes|
|Loads the front panel into memory||No|
|Need to authenticate before use||No|
|Loads the block diagram into memory||No|
|Remote access allowed||Yes|
|Must wait until user interface is idle||No|
|Available with control VIs||Yes|
|Available with global VIs||Yes|
|Available with strict type definitions||No|
|Available with polymorphic VIs||No|