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IHydrologyOp2.Fill Method (ArcObjects .NET 10.6 SDK)
ArcObjects Library Reference (SpatialAnalyst)  

IHydrologyOp2.Fill Method

Fills sinks in a surface to remove small imperfections in the data.

[Visual Basic .NET]
Public Function Fill ( _
    ByVal surfaceRaster As IGeoDataset, _
    [ByRef zLimit As Object] _
) As IGeoDataset

[C#]
public IGeoDataset Fill (
    IGeoDataset surfaceRaster,
    ref object zLimit
);

[C++]
HRESULT Fill(
  IGeoDataset* surfaceRaster,
  Variant* zLimit
);

[C++]

Parameters
surfaceRaster [in]

  surfaceRaster is a parameter of type IGeoDataset*
zLimit [in, optional]

  zLimit is a parameter of type VARIANT*

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Spatial Analyst Extension.

Remarks

surfaceRaster

a raster representing an elevation surface

[zLimit]

The maximum elevation difference between sink and its pour point to be filled. If the difference in z value between a sink and itps pour point is greater than {zLimit}, that sink will not be filled.

The default is to fill all sinks regardless of depth.

 

See Also

IHydrologyOp2 Interface