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Namespace: Autodesk.Revit.DB Class: Dimension

Dimension.IsValid

Property
Description:
Indicates if this dimension is valid.
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.
Syntax
public bool IsValid { get; }