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→disconnect()
=== disconnect() ===
; Description
: The method disconnects an established connection.
; Return
: A Promise to indicate whether the operation is resolved or rejected. Once the method is called, property [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#connectionState|connectionState]] becomes <tt>disconnecting</tt> and a corresponding [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#onconnectionstatechanged|onconnectionstatechanged]] would be triggered. If the connect operation succeeds, another [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#onconnectionstatechanged|onconnectionstatechanged]] would be triggered before the Promise is resolved to indicate property [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#connectionState|connectionState]] becomes <tt>disconnected</tt>. If the property [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#connectionState|connectionState]] is not <tt>connected</tt>, the Promise would be rejected.
; Sample
var gatt = device.gatt;
if (gatt && gatt.connectionState === "connected") {
gatt.disconnect().then { function onResolve() {
console.log("Disconnection succeeds. ConnectionState becomes:", gatt.connectionState);
}, function onReject(aReason) {
console.log("Rejected with this reason: ", aReason, ". ConnectionState becomes:", gatt.connectionState);
};
}
=== readRemoteRssi() ===
