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MultiReferenceAnnotationOptions.DimensionPlaneNormal

Property
Description:
The normal vector to the dimension plane.
Syntax
public XYZ DimensionPlaneNormal { get; set; }
Exceptions
Exception Condition
ArgumentNullException When setting this property: A non-optional argument was null
ArgumentOutOfRangeException When setting this property: dimensionPlaneNormal is not length 1.0.