Hi, I am sorry if ask similar question again. My question is how can I get access to all object paths as shown below, when calling qdbus. How can I get the name of the object path? thanks in advance I have written a test.cpp (attached) file which produces following output TQT_DBusMessage::ReplyMessage Type : 2 TQT_DBusData::Map : 16 Name1 : Map Size1 : 1 Name2 : Map Size2 : 4 Name3 : Map key : org.bluez.Device1 Size3 : 13 Name3 : Map key : org.bluez.MediaControl1 Size3 : 1 Name3 : Map key : org.freedesktop.DBus.Introspectable Size3 : 0 Name3 : Map key : org.freedesktop.DBus.Properties Size3 : 0 Now, when I run qdbus --literal --system org.bluez / org.freedesktop.DBus.ObjectManager.GetManagedObjects [Argument: a{oa{sa{sv}}} { [ObjectPath: /org/bluez] = [ Argument: a{sa{sv}} {"org.freedesktop.DBus.Introspectable" = [Argument: a{sv} {}], "org.bluez.AgentManager1" = [Argument: a{sv} {}], "org.bluez.ProfileManager1" = [Argument: a{sv} {}], "org.bluez.HealthManager1" = [Argument: a{sv} {}]}], [ObjectPath: /org/bluez/hci0] = [Argument: a{sa{sv}} {"org.freedesktop.DBus.Introspectable" = [Argument: a{sv} {}], "org.bluez.Adapter1" = [Argument: a{sv} {"Address" = [Variant(QString): "00:10:60:D1:0F:5C"], "Name" = [Variant(QString): "fujitsu"], "Alias" = [Variant(QString): "fujitsu"], "Class" = [Variant(uint): 0], "Powered" = [Variant(bool): false], "Discoverable" = [Variant(bool): false], "DiscoverableTimeout" = [Variant(uint): 180], "Pairable" = [Variant(bool): true], "PairableTimeout" = [Variant(uint): 0], "Discovering" = [Variant(bool): false], "UUIDs" = [Variant(QStringList): {"00001112-0000-1000-8000-00805f9b34fb", "00001801-0000-1000-8000-00805f9b34fb", "0000110e-0000-1000-8000-00805f9b34fb", "00001106-0000-1000-8000-00805f9b34fb", "00001800-0000-1000-8000-00805f9b34fb", "00001105-0000-1000-8000-00805f9b34fb", "00001200-0000-1000-8000-00805f9b34fb", "0000110c-0000-1000-8000-00805f9b34fb", "00001104-0000-1000-8000-00805f9b34fb", "0000110b-0000-1000-8000-00805f9b34fb", "0000110a-0000-1000-8000-00805f9b34fb", "00005005-0000-1000-8000-0002ee000001", "00001133-0000-1000-8000-00805f9b34fb", "0000112f-0000-1000-8000-00805f9b34fb", "00001132-0000-1000-8000-00805f9b34fb"}], "Modalias" = [Variant(QString): "usb:v1D6Bp0246d052B"]}], "org.freedesktop.DBus.Properties" = [Argument: a{sv} {}], "org.bluez.GattManager1" = [Argument: a{sv} {}], "org.bluez.Media1" = [Argument: a{sv} {}], "org.bluez.NetworkServer1" = [Argument: a{sv} {}] }], [ObjectPath: /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX] = [Argument: a{sa{sv}} {"org.freedesktop.DBus.Introspectable" = [Argument: a{sv} {}], {"org.bluez.Device1" = [Argument: a{sv} {"Address" = [Variant(QString): "XX:XX:XX:XX:XX:XX"], "Name" = [Variant(QString): "Mobile Phone"], "Alias" = [Variant(QString): "Mobile Phone"], "Class" = [Variant(uint): 5898764], "Icon" = [Variant(QString): "phone"], "Paired" = [Variant(bool): true], "Trusted" = [Variant(bool): true], "Blocked" = [Variant(bool): false], "LegacyPairing" = [Variant(bool): false], "Connected" = [Variant(bool): false], "UUIDs" = [Variant(QStringList): {"00000002-0000-1000-8000-0002ee000002", "00001103-0000-1000-8000-00805f9b34fb", "00001105-0000-1000-8000-00805f9b34fb", "00001106-0000-1000-8000-00805f9b34fb", "0000110a-0000-1000-8000-00805f9b34fb", "0000110c-0000-1000-8000-00805f9b34fb", "0000110e-0000-1000-8000-00805f9b34fb", "00001112-0000-1000-8000-00805f9b34fb", "0000111f-0000-1000-8000-00805f9b34fb", "0000112f-0000-1000-8000-00805f9b34fb", "00001132-0000-1000-8000-00805f9b34fb", "00005005-0000-1000-8000-0002ee000001", "00005601-0000-1000-8000-0002ee000001"}], "Adapter" = [Variant: [ObjectPath: /org/bluez/hci0]], "ServicesResolved" = [Variant(bool): false] } ], "org.freedesktop.DBus.Properties" = [Argument: a{sv} {}], "org.bluez.MediaControl1" = [Argument: a{sv} {"Connected" = [Variant(bool): false]}] } }] }]