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Returns esriTerrainLong for integer-type data (except for unsigned long), and esriTerrainDouble for unsigned long and floating point data.
[Visual Basic .NET] Public ReadOnly Property UniqueValueType As esriTerrainBlobDataType
[C#] public esriTerrainBlobDataType UniqueValueType {get;}
[C++]
HRESULT get_UniqueValueType(
esriTerrainBlobDataType* pType
);
[C++] Parameters pType [out, retval]
pType is a parameter of type esriTerrainBlobDataType*
Used to indicate whether unique values for the field should be retrieved using ITerrainFieldStatistics.GetUniqueValuesAsLong or ITerrainFieldStatistics.GetUniqueValuesAsDouble. When a value of esriTerrainLong is returned call GetUniqueValuesAsLong. When a value of esriTerrainDouble is returned call GetUniqueValuesAsDouble. These two types can be be used to capture/represent other types if they happen to be stored as chars, shorts, or floats, etc.