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