Provides access to member that control a geographic transformation helper.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Members
| Description | ||
|---|---|---|
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DefaultTargetCoordinateSystems | The collection of ISpatialReference objects used as default target coordinate systems by the 'Install' method if the 'pTargetSR' argument is not specified. |
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Init | Initializes the object given a primary set of geographic transformation operators (GT + direction). Previously installed geotransformation methods are removed from the system. |
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Install | Sets the system default geographic transformation on the primary operation set if missing. |
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RemoveAll | All previously installed geotransformation methods are removed from the system. |
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Set | Sets the system default geographic transformation on the primary operation set if missing. |
CoClasses that implement IGeoTransformationHelper
| CoClasses and Classes | Description |
|---|---|
| GeoTransformationHelper | The geograpgic transformation (datum conversion) helper class. |