BluetoothUUID: getDescriptor() static method
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The getDescriptor()
static method of the BluetoothUUID
interface returns a UUID representing a registered descriptor when passed a name or the 16- or 32-bit UUID alias.
Syntax
js
BluetoothUUID.getDescriptor(name)
Parameters
name
-
A string containing the name of the descriptor.
Return value
A 128-bit UUID.
Exceptions
TypeError
-
Thrown if
name
does not appear in the registry.
Examples
In the following example the UUID representing the descriptor named time_trigger_setting
is returned and printed to the console.
js
let result = BluetoothUUID.getDescriptor("time_trigger_setting");
console.log(result); // "0000290e-0000-1000-8000-00805f9b34fb"
Specifications
Specification |
---|
Web Bluetooth # dom-bluetoothuuid-getdescriptor |
Browser compatibility
BCD tables only load in the browser