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BluetoothUUID: getDescriptor() static method

files/en-us/web/api/bluetoothuuid/getdescriptor_static/index.md

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{{APIRef("Bluetooth API")}}{{SeeCompatTable}}

The getDescriptor() static method of the {{domxref("BluetoothUUID")}} interface returns a UUID representing a registered descriptor when passed a name or the 16- or 32-bit UUID alias.

Syntax

js-nolint
BluetoothUUID.getDescriptor(name)

Parameters

  • name
    • : A string containing the name of the descriptor.

Return value

A 128-bit UUID.

Exceptions

  • {{jsxref("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

{{Specifications}}

Browser compatibility

{{Compat}}