ArcGIS Developer Help

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*

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

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.