UnityEditor.SerializedObject.Update C# (CSharp) Method

        public extern void Update();
        /// <summary>

    void Reset()
    {
        var obj = new UnityEditor.SerializedObject(this);

        obj.Update();

        var blocks = obj.FindProperty("_processingBlocks");

        blocks.ClearArray();

        var p  = UnityEditor.AssetDatabase.GetAssetPath(this);
        var bl = UnityEditor.AssetDatabase.LoadAllAssetsAtPath(p);

        foreach (var a in bl)
        {
            if (a == this)
            {
                continue;
            }
            // Debug.Log(a, a);
            // DestroyImmediate(a, true);
            int i = blocks.arraySize++;
            var e = blocks.GetArrayElementAtIndex(i);
            e.objectReferenceValue = a;
        }

        obj.ApplyModifiedProperties();
        // UnityEditor.EditorUtility.SetDirty(this);
        UnityEditor.AssetDatabase.SaveAssets();
    }