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IDynamicDisplay.DrawPolyline Method (ArcObjects .NET 10.6 SDK)
ArcObjects Library Reference (Display)  

IDynamicDisplay.DrawPolyline Method

Draws specified polyline on the dynamic display.

[Visual Basic .NET]
Public Sub DrawPolyline ( _
    ByVal pointCollection As IPointCollection _
)
[C#]
public void DrawPolyline (
    IPointCollection pointCollection
);
[C++]
HRESULT DrawPolyline(
  IPointCollection* pointCollection
);
[C++]

Parameters pointCollection [in]
pointCollection is a parameter of type IPointCollection*

Product Availability

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

Remarks

The lines will be rendered according to the current Dynamic Line Symbol attributes, as described in esriDynamicSymbolType constants.

[C#]

In order to efficiently update your dynamic items, you should keep them in arrays of WKSPoint, and use IGeometryBridge2 interface.

[Visual Basic .NET]

In order to efficiently update your dynamic items, you should keep them in arrays of WKSPoint, and use IGeometryBridge2 interface.

See Also

IDynamicDisplay Interface

.NET Samples

Dynamic biking (Code Files: DynamicBikingCmd)