BluetoothUUID: getDescriptor() static method
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
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
namedoes 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 |
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| Web Bluetooth # dom-bluetoothuuid-getdescriptor |
Browser compatibility
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getDescriptor() static method
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
- See implementation notes.