概要

using UnityEditor;
using UnityEditor.AddressableAssets;
using UnityEngine;

public static class Example
{
    [MenuItem( "Tools/Hoge" )]
    private static void Hoge()
    {
        var settings = AddressableAssetSettingsDefaultObject.Settings;
        var labels   = settings.GetLabels();

        foreach ( var label in labels )
        {
            Debug.Log( label );
        }
    }
}

• Addressable Asset System 1.8.3 以降のみ