This enum is used to describe some choice when exception hanppens during drawing Layers or Overlays.

N/A

Default

• Summary:Default mode used in MapSuite component.

ThrowException

• Summary:This item means the exception will be throw out and the rest of drawing will be terminated.

DrawException

• Summary:This item means that we will catch the exception and draw it to show error happens, while the user cannot catch it any more.