UnityEditor.EditorStyles.GetStyle C# (CSharp) Method

        private GUIStyle GetStyle(string styleName)
        {
            GUIStyle error = GUI.skin.FindStyle(styleName);
            if (error == null)
            {
                error = EditorGUIUtility.GetBuiltinSkin(EditorSkin.Inspector).FindStyle(styleName);
            }
            if (error == null)
            {
                Debug.LogError("Missing built-in guistyle " + styleName);
                error = GUISkin.error;
            }
            return error;
        }