ArcObjects Library Reference (GeoAnalyst)

IConversionOp.RasterDataToLineFeatureData Method

Convert raster data to feature data (FeatureClass or FeatureDataset).

[Visual Basic .NET]
Public Function RasterDataToLineFeatureData ( _
    ByVal dataset As IGeoDataset, _
    ByVal pWorkspace As IWorkspace, _
    ByVal name As String, _
    ByVal zeroAsBackground As Boolean, _
    ByVal weeding As Boolean, _
    ByRef minDangle As Object _
) As IGeoDataset

[C#]
public IGeoDataset RasterDataToLineFeatureData (
    IGeoDataset dataset,
    IWorkspace pWorkspace,
    string name,
    bool zeroAsBackground,
    bool weeding,
    ref object minDangle
);

[C++]
HRESULT RasterDataToLineFeatureData(
  IGeoDataset* dataset,
  IWorkspace* pWorkspace,
  BSTR name,
  VARIANT_BOOL zeroAsBackground,
  VARIANT_BOOL weeding,
  VARIANT* minDangle,
  IGeoDataset** GeoDataset
);

[C++]

Parameters
dataset [in]

  dataset is a parameter of type IGeoDataset
pWorkspace [in]

  pWorkspace is a parameter of type IWorkspace
name [in]
  name is a parameter of type BSTR
zeroAsBackground [in]
  zeroAsBackground is a parameter of type VARIANT_BOOL
weeding [in]
  weeding is a parameter of type VARIANT_BOOL
minDangle [in]
  minDangle is a parameter of type VARIANT
GeoDataset [out, retval]

  GeoDataset is a parameter of type IGeoDataset

Product Availability

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

Remarks

dataSet	the input Raster, RasterDataset, RasterBand, or RasterDescriptor to be converted to feature class
pWorkspace	an object specifying the directory or subdirectory to contain the output feature class
name	The name of the output feature class
zeroAsBackground	a Boolean specifying the cell value that will identify the background cells. The raster is viewed as a set of foreground cells and background cells. The linear features are formed from the foreground cells. If TRUE, the background is composed of cells of zero or less, or nodata. All cells whose value is greater than zero are the foreground. If FALSE, the background is composed of NoData cells. All cells with valid values belong to the foreground.
weeding	a Boolean specifying whether or not a weed tolerance will by used If FALSE, no weeding is done If TRUE, the featureclass is weeded to reduce the number of vertices. The WEED option uses the Douglas-Puecker algorithm.
minDangle	Minimum length of dangling polylines that will be retained. The default is zero.

.NET Related Topics

Converting data using GeoAnalyst objects

IConversionOp.RasterDataToLineFeatureData Method

Product Availability

Remarks

See Also

.NET Related Topics