PlaneAnchor.Geometry.Extent The size of a plane. Declarationstruct Extent TopicsInspecting a plane extentwidthheightanchorFromExtentTransformInstance PropertiesdescriptionDefault ImplementationsEquatable Implementations RelationshipsConforms ToCustomStringConvertibleEquatableSendableSendableMetatype See AlsoInspecting plane geometrymeshFacesmeshVerticesextent