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This document is archived and information here might be outdated. Recommended version. |
IGeometryBridge.SetWKSPointZs Method (ArcObjects .NET 10.8 SDK)
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This document is archived and information here might be outdated. Recommended version. |
Replaces all vertices/points of this Path, Ring, Polyline, Polygon, Multipoint, Triangles, TriangleFan, TriangleStrip, or MultiPatch with new ones.
[Visual Basic .NET] Public Sub SetWKSPointZs ( _ ByVal pPointCollection As IPointCollection4, _ ByRef pointStructures As WKSPointZ[] _ )
[C#] public void SetWKSPointZs ( IPointCollection4 pPointCollection, ref WKSPointZ[] pointStructures );
[C++]
HRESULT SetWKSPointZs(
IPointCollection4* pPointCollection,
SAFEARRAY(WKSPointZ)* pointStructures
);
[C++] Parameters pPointCollection [in]
pPointCollection is a parameter of type IPointCollection4* pointStructures [in]
pointStructures is a parameter of type SAFEARRAY(WKSPointZ)*
All development languages compatible version of IPointCollection4::SetWKSPointsZs .
public void SetWKSPointZs()
{
int length = 10;
WKSPointZ[] pointArray = new WKSPointZ[length];
for (int i = 0; i < length; i++)
{
pointArray[i] = new WKSPointZ();
pointArray[i].X = i * 10;
pointArray[i].Y = i * 10;
pointArray[i].Z = i * 10;
}
IPointCollection4 pointCollection = new MultipointClass();
IZAware zAware = (IZAware)pointCollection;
zAware.ZAware = true;
//add points to pointCollection
IGeometryBridge geometryBridge = new GeometryEnvironmentClass();
geometryBridge.AddWKSPointZs(pointCollection, ref pointArray);
PrintSetWKSPointZs(pointCollection, "PointCollection before setting points");
//set points - overrides all existing points
int secondArrayLength = 5;
WKSPointZ[] secondPointArray = new WKSPointZ[secondArrayLength];
for (int i = 0; i < secondArrayLength; i++)
{
secondPointArray[i] = new WKSPointZ();
secondPointArray[i].X = i * 33;
secondPointArray[i].Y = i * 33;
secondPointArray[i].Z = i * 33;
}
geometryBridge.SetWKSPointZs(pointCollection, ref secondPointArray);
PrintSetWKSPointZs(pointCollection, "PointCollection after setting points");
}