Type of Geoline, joining FromPoint and ToPoint, along which measurements are made.
[Visual Basic .NET] Public Property SpecialGeolineType As cjmtkSGType
[C#] public cjmtkSGType SpecialGeolineType {get; set;}
[C++]
HRESULT get_SpecialGeolineType(
cjmtkSGType* peSGType
);
[C++]
HRESULT put_SpecialGeolineType(
cjmtkSGType peSGType
);
[C++]Parameters
peSGType [out, retval]peSGType is a parameter of type cjmtkSGType
peSGType [in]peSGType is a parameter of type cjmtkSGType
Product Availability
Available with ArcGIS Engine and ArcGIS Desktop.
Description
The cjmtkSGType enumerator is used for this property. There are three types of Geolines available: geodesic, which is the shortest distance between two points on a spheroid; great circle, which is the shortest distance between two points on a sphere; and rhumb line, which is a line of constant azimuth. If this property is not specified it will default to cjmtkSGTGeodesic.
This property must be set after the IMeasurementTool::ConstructByPoints or ConstructByPointDistAngle method is called.