writeValue() - Web APIs 编辑

Experimental

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

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

Syntax

BluetoothRemoteGATTDescriptor.writeValue(array[]).then(function() { ... })

Parameters

array

Sets the value with the bytes contained in the array.

Returns

A Promise.

Specifications

Browser Compatibility

BCD tables only load in the browser