AddressFilterMode Enum

Definition

Namespace:

System.ServiceModel

Assembly:

System.ServiceModel.dll

Specifies the type of match semantics used by the dispatcher to route incoming messages to the correct endpoint.

public enum class AddressFilterMode

public enum AddressFilterMode

type AddressFilterMode = 

Public Enum AddressFilterMode

Inheritance

Object

ValueType

Enum

AddressFilterMode

Fields

Name	Value	Description
Exact	0	Indicates a filter that does an exact match on the address of an incoming message.
Prefix	1	Indicates a filter does the longest prefix matches on the address of an incoming message.
Any	2	Indicates a filter that matches on any address of an incoming message. Using this value turns off the WCF address filter check. Any message, no matter what its WS-Addressing:To identity, is accepted.

Examples

[ServiceBehavior(AddressFilterMode = AddressFilterMode.Prefix)]
public class CalculatorService : ICalculator
{
    public double Add(double n1, double n2)
    {
        return n1 + n2;
    }

    public double Subtract(double n1, double n2)
    {
        return n1 - n2;
    }

    public double Multiply(double n1, double n2)
    {
        return n1 * n2;
    }

    public double Divide(double n1, double n2)
    {
        return n1 / n2;
    }
}

<ServiceBehavior(AddressFilterMode := AddressFilterMode.Prefix)> _
Public Class CalculatorService
    Implements ICalculator
    Public Function Add(ByVal n1 As Double, ByVal n2 As Double) As Double Implements ICalculator.Add
        Return n1 + n2
    End Function

    Public Function Subtract(ByVal n1 As Double, ByVal n2 As Double) As Double Implements ICalculator.Subtract
        Return n1 - n2
    End Function

    Public Function Multiply(ByVal n1 As Double, ByVal n2 As Double) As Double Implements ICalculator.Multiply
        Return n1 * n2
    End Function

    Public Function Divide(ByVal n1 As Double, ByVal n2 As Double) As Double Implements ICalculator.Divide
        Return n1 / n2
    End Function
End Class

Remarks

The value of the AddressFilterMode enumeration is set on the ServiceBehaviorAttribute.AddressFilterMode property.

The longest prefix match criterion specified by Prefix requires that the destination address be matched by the largest number of leading address bits in the filter. The default value is Exact.