Web/API/BluetoothRemoteGATTCharacteristic/writeValue
This is an experimental technologyCheck 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 BluetoothThe definition of 'writeValue()' in that specification. | Draft | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chrome Full support 56 Full support 56 Notes' macOS only. Full support 56 Notes' Linux and versions of Windows earlier than 10.
Disabled' From version 56: this feature is behind the Notes' Windows 10. |
Edge Full support ≤79 Full support ≤79 Notes' macOS only. Full support ≤79 Notes' Linux and versions of Windows earlier than 10.
Disabled' From version ≤79: this feature is behind the Notes' Windows 10. |
Firefox
No support No |
IE
No support No |
Opera Full support 43 Full support 43 Notes' macOS only. Full support 43 Notes' Linux and versions of Windows earlier than 10.
Disabled' From version 43: this feature is behind the Notes' Windows 10. |
Safari
No support No |
WebView Android
No support No |
Chrome Android
Full support 56 |
Firefox Android
No support No |
Opera Android
Full support 43 |
Safari iOS
No support No |
Samsung Internet Android
Full support 6.0 |
Legend
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.'
- Experimental. Expect behavior to change in the future.
- See implementation notes.'
- See implementation notes.
- User must explicitly enable this feature.'
- User must explicitly enable this feature.
BluetoothRemoteGATTCharacteristic.writeValue() by Mozilla Contributors is licensed under CC-BY-SA 2.5.