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