BluetoothRemoteGATTCharacteristic.writeValue()

Experimental

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

The BluetoothRemoteGATTCharacteristic.writeValue() method sets the value property to the bytes contained in an ArrayBuffer and returns a Promise.

Syntax

BluetoothRemoteGATTCharacteristic.writeValue(value).then(function() { ... })

Returns

Parameters

value
An ArrayBuffer

Specifications

Specification Status Comment
Web Bluetooth
The definition of 'writeValue()' in that specification.
Draft Initial definition.

Browser compatibility

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