Allow Undefined Strings Property
Short Name: AllowUndefStrs
Installed With: Base Package
Class: ComboBox Properties
If TRUE, users can enter string values not already in the list of strings defined for the combo box control. If FALSE, users must select from the list of strings defined for the control.
This property is similar to the Allow Undefined Strings item on the shortcut menu of a combo box control and to the Allow undefined values at run time option on the Edit Items page of the Combo Box Properties dialog box.
Remarks
The following table lists the characteristics of this property.
| Available in Run-Time Engine and Real-Time Operating System | Yes |
| Permissions | Read/Write |
| Settable when the VI is running | Yes |
| Loads the front panel into memory | Yes |
| Need to authenticate before use | No |
| Loads the block diagram into memory | No |
| Remote access disallowed | No |
| 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 |