readAttributeEnhancedColorMode(completionHandler:)
Declaration
func readAttributeEnhancedColorMode(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeEnhancedColorMode() async throws -> NSNumberfunc readAttributeEnhancedColorMode(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeEnhancedColorMode() async throws -> NSNumber