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.

Short Name AllowUndefStrs
Data type cbool.png
Permissions Read/Write
Available in Run-Time Engine Yes
Available in Real-Time Operating System Yes
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 allowed Yes