Indicates if this dimension is valid.
Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 20.0.0.0 (20.0.0.377)
Since: 2019
Syntax
Remarks
This property always returns true for model dimensions.
It can return false for view-specific dimensions that are hidden
because they are in an invalid state. An example of an invalid
state is having misaligned references for an aligned dimension.