| GetScale(Control) | Gets the current scale factor of the specified control. If per-monitor DPI awareness is not enabled, it always returns SystemScale. |
| GetScale(Graphics) | Gets the current scale factor of the specified Graphics object. |
| GetScale(IntPtr) | Gets the current scale factor of the specified window handle. If the handle is invalid or per-monitor DPI awareness is not enabled, it always returns the same value as SystemScale. |
| GetScale(Screen) | Gets the current scale factor of the specified Screen. |