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IGeometryServer3.BufferGeodesic Method (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (Geometry)  

IGeometryServer3.BufferGeodesic Method

Constructs true buffer regions around Points, lines and polygons using true geodesic distances and directions.

[Visual Basic .NET]
Public Function BufferGeodesic ( _
    ByVal pInSR As ISpatialReference, _
    ByVal pOutSR As ISpatialReference, _
    ByVal pDistances As IDoubleArray, _
    ByVal bufferDeviation As Double, _
    ByVal pLinearDistanceUnit As ILinearUnit, _
    ByVal bUnion As Boolean, _
    ByVal pInGeometries As IGeometryArray _
) As IGeometryArray
[C#]
public IGeometryArray BufferGeodesic (
    ISpatialReference pInSR,
    ISpatialReference pOutSR,
    IDoubleArray pDistances,
    double bufferDeviation,
    ILinearUnit pLinearDistanceUnit,
    bool bUnion,
    IGeometryArray pInGeometries
);
[C++]
HRESULT BufferGeodesic(
  ISpatialReference* pInSR,
  ISpatialReference* pOutSR,
  IDoubleArray* pDistances,
  double bufferDeviation,
  ILinearUnit* pLinearDistanceUnit,
  VARIANT_BOOL bUnion,
  IGeometryArray* pInGeometries,
  IGeometryArray** ppBufferedGeometries
);
[C++]

Parameters pInSR
pInSR is a parameter of type ISpatialReference pOutSR
pOutSR is a parameter of type ISpatialReference pDistances
pDistances is a parameter of type IDoubleArray bufferDeviation bufferDeviation is a parameter of type double pLinearDistanceUnit
pLinearDistanceUnit is a parameter of type ILinearUnit bUnion bUnion is a parameter of type VARIANT_BOOL pInGeometries
pInGeometries is a parameter of type IGeometryArray ppBufferedGeometries [out, retval]
ppBufferedGeometries is a parameter of type IGeometryArray

Product Availability

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

Remarks

If geometries are in geographic coordinate system, then geodesic needs to be set to true in order to generate a buffer polygon using a geodesic distance. The bufferSR input parameter will be ignored when geodesic is set to true.

 

 

See Also

IGeometryServer3 Interface