The type of the course being added.
[Visual Basic .NET] Public Property CourseType As esriCourseType
[C#] public esriCourseType CourseType {get; set;}
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Remarks
Specifies the type of course that will be added when the Add method is used. Changing the Type will also switch the controls that are visible on the Traverse dialog. The course is defined by the other methods on the ITraverseWindow interface. There are four course types;
esriCTDirectionDistance - Add a straight course defined by a direction and a distance.
esriCTAngleDistance - Add a straight course defined by an angle from the previous course and a distance.
esriCTCurve - Add a non-tangent curve course.
esriCTTangentCurve - Add a curve that is tangent to the previous course.
Notes: A start point must exist before the course can be added. If the course type is esriCTAngleDistance or esriCTTangentCurve, there must be at least one course in the traverse already.