Short Name: AllowNoSelection
Requires: Base Development System
To Use: Create a property.
If FALSE (default), the user must select one of the Boolean controls in the radio buttons control. If TRUE, the user has the option of selecting none or one of the Boolean controls in the radio buttons control.
This property is similar to the Allow No Selection item on the shortcut menu of a radio buttons control and the Allow No Selection option on the Appearance page of the Radio Buttons Properties dialog box.
The following table lists the characteristics of this property.
|Available in Run-Time Engine||No|
|Available in Real-Time Operating System||No|
|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||No|
|Available with global VIs||No|
|Available with strict type definitions||No|
|Available with polymorphic VIs||No|