Short Name: App.VIOfTopBD
Requires: VI Scripting
Class: Application Properties
To Use: Create a property.
Returns a reference to the block diagram highest in the Z order, which is most likely the last block diagram accessed.
The following table lists the characteristics of this property.
| Data type | |
| Permissions | Read Only |
| Available in Run-Time Engine | Yes |
| Available in Real-Time Operating System | No |
| Remote access allowed | Yes |