BluetoothRemoteGATTCharacteristic: getDescriptor() method

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Learn more
See full compatibility
Report feedback

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The BluetoothRemoteGATTCharacteristic.getDescriptor() method returns a Promise that resolves to the first BluetoothRemoteGATTDescriptor for a given descriptor UUID.

Syntax

getDescriptor(bluetoothDescriptorUUID)

Parameters

None.

Return value

A Promise that resolves to the first BluetoothRemoteGATTDescriptor.

Specifications

Specification
Web Bluetooth # dom-bluetoothremotegattcharacteristic-getdescriptor

Browser compatibility

BCD tables only load in the browser