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B2G/Bluetooth/WebBluetooth-v2/BluetoothGattCharacteristic: Difference between revisions
B2G/Bluetooth/WebBluetooth-v2/BluetoothGattCharacteristic (view source)
Revision as of 06:26, 20 November 2014
, 20 November 2014→stopNotifications()
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; Return | ; Return | ||
: A Promise to indicate whether the operation is resolved or rejected. The Promise is rejected if there is no Client Characteristic Configuration descriptor (CCCD) for this characteristic. | : A Promise to indicate whether the operation is resolved or rejected. The Promise is rejected if there is no Client Characteristic Configuration descriptor (CCCD) for this characteristic. | ||
=== addDescriptor(DOMString aUuid, Permissions aDescriptorPermissions) === | |||
; Description | |||
: Adds a descriptor to this characteristic. | |||
; Return | |||
: A Promise to indicate whether the operation is resolved or rejected. If the Promise is resolved, it returns the added [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGattDescriptor#BluetoothGattDescriptor|BluetoothGattDescriptor]], and the property [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGattCharacteristic#descriptors|descriptors]] is also updated with the added descriptor. | |||