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VisualReferenceIsNull Property

Does the VisualReference not point to a Visual?

Note: The only safe use of this is when it returns true, and you know that we are not pointing at anything. If it returns false, there is no guarantee that the value from Visual will not be null, since a Garbage Collection may have occurred between the two method calls.

Namespace:  Demo3D.Visuals
Assembly:  Demo3D.Core (in Demo3D.Core.dll) Version: 15.0.2.11458
Syntax
C#
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public bool IsNull { get; }

Property Value

Type: Boolean
See Also