Short Name: HasCaption
Requires: VI Scripting
Class: Control Properties
To Use: Create a property.
Returns TRUE if the control has a caption.
A control has a caption after you complete one of the following actions:
|Note LabVIEW continues to store the caption for the control even if you hide the caption or use the text editor tool to delete the text of the caption. This behavior enables LabVIEW to display the caption if you choose to make it visible again. Therefore, this property continues to return TRUE for hidden captions.|
The following table lists the characteristics of this property.
|Available in Run-Time Engine||Yes|
|Available in Real-Time Operating System||Yes|
|Settable when the VI is running||No|
|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|