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INamedSet.ItemByName Property (ArcObjects .NET 10.5 SDK)
ArcObjects Help for .NET developers > ArcObjects namespaces > NetworkAnalyst > ESRI.ArcGIS.NetworkAnalyst > Interfaces > IN > INamedSet Interface > INamedSet.ItemByName Property (ArcObjects .NET 10.5 SDK)
ArcObjects Library Reference (NetworkAnalyst)  

INamedSet.ItemByName Property

The item corresponding to a given name.

[Visual Basic .NET]
Public Function get_ItemByName ( _
    ByVal Name As String _
) As Object

[C#]
public object get_ItemByName (
    string Name
);

[C++]
HRESULT get_ItemByName(
  BSTR Name,
  LPUNKNOWN* Item
);

[C++]

Parameters
Name [in]
  Name is a parameter of type BSTR
Item [out, retval]
  Item is a parameter of type LPUNKNOWN

Product Availability

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

Remarks

Returns the object associated with the name parameter.

[C#]

The following C# code shows how you can get the Barriers NAClass from the NAContext's NamedSet object using INamedSet.ItemByName.

public void GetBarrierNAClass(INALayer naLayer)
{

  // Get the Current NAContext
  INAContext naContext=naLayer.Context;
  
  // Get the NAClass from the NamedSet of NAClasses
  INAClass naClass=naContext.NAClasses.get_ItemByName("Barriers") as INAClass;
  
  // Do something with the NAClass
  MessageBox.Show(naClass.ClassDefinition.Name);
}
[Visual Basic .NET]

The following VB.NET code shows how you can get the Barriers NAClass from the NAContext's NamedSet object using INamedSet.ItemByName.

Public  Sub GetBarrierNAClass(ByVal naLayer as INALayer)
  ' Get the Current NAContext
  Dim naContext As INAContext=naLayer.Context 

  ' Get the NAClass from the NamedSet of NAClasses
  Dim naClass As INAClass=naContext.NAClasses.ItemByName("Barriers")

  ' Do something with the NAClass
  MessageBox.Show(naClass.ClassDefinition.Name)
End Sub

See Also

INamedSet Interface

.NET Snippets

Statements - Get NAClass | Clear NAClass | Get NAClass

.NET Samples

Closest facility solver (Code Files: frmClosestFacilitySolver) | Service area solver (Code Files: frmServiceAreaSolver) | Location-allocation solver (Code Files: frmLocationAllocationSolver) | Vehicle routing problem solver (Code Files: frmVRPSolver) | Origin-destination cost matrix solver (Code Files: frmODCostMatrixSolver)