XmlIncludeAttribute(Type) Constructor

Reference

Definition

Namespace:: System.Xml.Serialization

Assemblies:: System.Xml.dll, System.Xml.XmlSerializer.dll

Assemblies:: netstandard.dll, System.Xml.XmlSerializer.dll

Assembly:: System.Xml.XmlSerializer.dll

Assembly:: System.Xml.dll

Assembly:: netstandard.dll

Source:: XmlIncludeAttribute.cs

Source:: XmlIncludeAttribute.cs

Source:: XmlIncludeAttribute.cs

Important

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Initializes a new instance of the XmlIncludeAttribute class.

public:
 XmlIncludeAttribute(Type ^ type);

public XmlIncludeAttribute(Type type);

public XmlIncludeAttribute(Type? type);

new System.Xml.Serialization.XmlIncludeAttribute : Type -> System.Xml.Serialization.XmlIncludeAttribute

Public Sub New (type As Type)

Parameters

type: Type

The Type of the object to include.

Examples

The following example shows three classes, two of which inherit from the third. The example applies the XmlIncludeAttribute to a method that returns an instance of one of the two derived classes. The example sets the Type property to the type of the returned object.

public ref class Vehicle{};

public ref class Car: public Vehicle{};

public ref class Truck: public Vehicle{};

public ref class Sample
{
public:

   [WebMethodAttribute]
   [XmlInclude(Car::typeid)]
   [XmlInclude(Truck::typeid)]
   Vehicle^ ReturnVehicle( int i )
   {
      if ( i == 0 )
            return gcnew Car;
      else
            return gcnew Truck;
   }
};

public class Vehicle{}

public class Car:Vehicle{}

public class Truck:Vehicle{}

public class Sample
{
[WebMethodAttribute]
[XmlInclude(typeof(Car))]
[XmlInclude(typeof(Truck))]
public Vehicle ReturnVehicle(int i){
   if(i == 0)
      return new Car();
   else
      return new Truck();
   }
}

Public Class Vehicle
End Class
 
Public Class Car
    Inherits Vehicle
End Class
 
Public Class Truck
    Inherits Vehicle
End Class
 
Public Class Sample    
    <WebMethod(), _
     XmlInclude(GetType(Car)), _
     XmlInclude(GetType(Truck))> _
    Public Function ReturnVehicle(i As Integer) As Vehicle
        
        If i = 0 Then
            Return New Car()
        Else
            Return New Truck()
        End If
    End Function
End Class

Applies to

Product	Versions
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1
UWP	10.0

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XmlIncludeAttribute(Type) Constructor

Definition

Parameters

Examples

Applies to

Additional resources