USDPrim.VariantSpec A handle to a single variant option within a variant set. Declarationstruct VariantSpec TopicsInitializersinit()init(_:)init(owner:name:)Instance PropertiesnameownerprimSpecvariantSetsInstance MethodsvariantNames(_:) RelationshipsConforms ToCopyableEquatableEscapableUSDLayer.Spec.FieldCollectionUSDLayer.Spec.MetadataCollection See AlsoAuthoring variantsUSDPrim.VariantSetSpecUSDPrim.VariantsMapUSDPrim.VariantSelectionMap