ArcGIS Developer Help

INASymbolizer.UpdateLayer Method

Updates an existing analysis layer.

[Visual Basic .NET]
Public Function UpdateLayer ( _
    ByVal NALayer As INALayer _
) As Boolean

[C#]
public bool UpdateLayer (
    INALayer NALayer
);

[C++]
HRESULT UpdateLayer(
  INALayer* NALayer
);

[C++]
Parameters
NALayer [in]

  NALayer is a parameter of type INALayer*

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Network Analyst Extension.

UpdateLayer updates the existing renderer such as when a service area solver is run again with a different set of breaks.