BluetoothRemoteGATTCharacteristic.writeValue()

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

A Promise.

Parameters

value
An ArrayBuffer

Specifications

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

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support56 ? No ?43 ?
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support No56 ? No43 ? ?

Document Tags and Contributors

Contributors to this page: ExE-Boss, fscholz, rolfedh, jpmedley
Last updated by: ExE-Boss,