Indicates whether changes were made to the block diagram since the VI was saved or opened, depending on which was last. If the value is zero, no changes were made. If the value is nonzero, changes were made.

This property is similar to the options available on the Explain Changes dialog box.

Remarks

The following table lists the characteristics of this property.

Short Name Mods.BlockDiagram
Data type cu32.png
Permissions Read Only
Available in Run-Time Engine No
Available in Real-Time Operating System No
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