ArcGIS Developer Help

ITerrainEdit.RemoveDataSource Method

Removes reference to a participating feature class.

[Visual Basic .NET]
Public Sub RemoveDataSource ( _
    ByVal index As Integer _
)

[C#]
public void RemoveDataSource (
    int index
);

[C++]
HRESULT RemoveDataSource(
  long index
);

[C++]
Parameters
index [in]

  index is a parameter of type long

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Removing a data source will invalidate the terrain and require a build. See ITerrainEdit.Build.