BluetoothRemoteGATTDescriptor.readValue()

Experimental

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

The BluetoothRemoteGATTDescriptor.readValue() method returns a Promise that resolves to an ArrayBuffer holding a duplicate  of the value property if it is available and supported. Otherwise it throws an error.

Syntax

BluetoothRemoteGATTDescriptor.readValue().then(function(value[]) { ... })

Returns

Promise that resolves to an ArrayBuffer.

Specifications

Specification
Web Bluetooth
# dom-bluetoothremotegattdescriptor-readvalue

Browser compatibility

BCD tables only load in the browser