UnityEngine.GUIStyle.Internal_Draw C# (CSharp) Method

        private static extern void Internal_Draw(GUIContent content, ref Internal_DrawArguments arguments);
        private static void Internal_Draw2(IntPtr style, Rect position, GUIContent content, int controlID, bool on)

 public void Draw(Rect position, GUIContent content, bool isHover, bool isActive, bool on, bool hasKeyboardFocus)
 {
     if (Event.current.type != EventType.Repaint)
     {
         Debug.LogError("Style.Draw may not be called if it is not a repaint event");
         return;
     }
     GUIStyle.Internal_Draw(this.m_Ptr, position, content, isHover, isActive, on, hasKeyboardFocus);
 }