CreateHoleOnTerrain
Creates a hole on terrain object in the 3D Window.
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JavaScript |
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CreateHoleOnTerrain( pIGeometry, GroupID, Description ) |
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C# |
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ITerrainHole80 CreateHoleOnTerrain( IGeometry pIGeometry, string GroupID = "", string Description = "") |
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C++ |
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HRESULT CreateHoleOnTerrain( IGeometry * pIGeometry, BSTR GroupID, BSTR Description, ITerrainHole80 ** pITerrainHole80) |
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Parameters
pIGeometry
An IGeometry representing geometric properties and behavior of the HoleOnTerrain.
GroupID
The Project Tree group in which the hole on terrain is created. If it is set to an empty string, the object is created under the root. You can obtain the GroupID by one of the following methods:
· Create the group using IProjectTree80.CreateGroup.
· Find the group, if you know the name, using IProjectTree80.FindItem.
· Traverse the Tree using IProjectTree80 methods such as GetNextItem, until you come to the desired GroupID.
Description
The name of the Hole on Terrain as it appears in the Project Tree. If an empty string is passed into this parameter, TerraExplorer assigns it a unique name.
Return Value
pITerrainHole80
An ITerrainHole80, representing the newly created Hole on Terrain.
Exceptions
See: HRESULT Return Values for a list of possible values returned by the HRESULT.