ArcObjects Library Reference (NetworkAnalyst)  

INASolver.CreateLayer Method

Makes a new network analysis layer for the solver context.

[Visual Basic .NET]
Public Function CreateLayer ( _
    ByVal Context As INAContext _
) As INALayer
public INALayer CreateLayer (
    INAContext Context
HRESULT CreateLayer(
  INAContext* Context,
  INALayer** layer


Context [in]

  Context is a parameter of type INAContext

layer [out, retval]

  layer is a parameter of type INALayer

Product Availability

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


CreateLayer creates an NALayer that contains an NAClass feature class for every input and output class in the the solver's class definitions; for example, stops, barriers, and route for the route solver.

See Also

INASolver Interface

.NET Snippets

Create Vehicle Routing Problem Layer | Create Route Layer | Create Service Area Layer | Create Closest Facility Layer | Create OD Cost Matrix Layer | Create Location Allocation Layer