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This document is archived and information here might be outdated. Recommended version. |
IGeometryBridge.SetPoints Method (ArcObjects .NET 10.5 SDK)
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This document is archived and information here might be outdated. Recommended version. |
| ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IG > IGeometryBridge Interface > IGeometryBridge.SetPoints Method (ArcObjects .NET 10.5 SDK) |
Replaces all existing vertices of this Path, Ring, Polyline, or Polygon with copies of the input points; or all existing points of this Multipoint, Triangles, TriangleFan, or TriangleStrip with references to the input points.
[Visual Basic .NET] Public Sub SetPoints ( _ ByVal pPointCollection As IPointCollection4, _ ByRef newPoints As IPoint[] _ )
[C#] public void SetPoints ( IPointCollection4 pPointCollection, ref IPoint[] newPoints );
[C++]
HRESULT SetPoints(
IPointCollection4* pPointCollection,
Array* newPoints
);
[C++]
Parameters pPointCollection [in]
pPointCollection is a parameter of type IPointCollection4 newPoints [in] newPoints is a parameter of type Array
All development languages compatible version of IPointCollection::SetPoints .
public void SetPoints()
{
IPoint point1=new PointClass();
point1.PutCoords(10, 10);
IPoint point2=new PointClass();
point2.PutCoords(20, 20);
IPoint[] pointArray=new IPoint[2];
pointArray[0]=point1;
pointArray[1]=point2;
IPointCollection4 pointCollection=new MultipointClass();
//add points to pointCollection
IGeometryBridge geometryBridge=new GeometryEnvironmentClass();
geometryBridge.AddPoints(pointCollection, ref pointArray);
PrintPointCollectionSetPoints(pointCollection, "PointCollection before setting points");
//set points - overrides all existing points
IPoint point3=new PointClass();
point3.PutCoords(30, 30);
IPoint point4=new PointClass();
point4.PutCoords(40, 40);
IPoint point5=new PointClass();
point5.PutCoords(50, 50);
IPoint[] secondPointArray=new IPoint[3];
secondPointArray[0]=point3;
secondPointArray[1]=point4;
secondPointArray[2]=point5;
geometryBridge.SetPoints(pointCollection, ref secondPointArray);
PrintPointCollectionSetPoints(pointCollection, "PointCollection after setting points");
}