DomainRelationshipXmlSerializer.TryCreateDerivedInstance Method

With the given XmlReader, check if it is currently pointing to a serialized instance that derives from the ElementLink this serializer can handle. If so, create an instance of the derived ElementLink instance in the given Partition; otherwise return NULL.F1126

Namespace:  Microsoft.VisualStudio.Modeling
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.12.0 (in Microsoft.VisualStudio.Modeling.Sdk.12.0.dll)

Syntax

'Declaration
Public MustOverride Function TryCreateDerivedInstance ( _
    serializationContext As SerializationContext, _
    reader As XmlReader, _
    partition As Partition _
) As ElementLink

public abstract ElementLink TryCreateDerivedInstance(
    SerializationContext serializationContext,
    XmlReader reader,
    Partition partition
)

public:
virtual ElementLink^ TryCreateDerivedInstance(
    SerializationContext^ serializationContext, 
    XmlReader^ reader, 
    Partition^ partition
) abstract

abstract TryCreateDerivedInstance : 
        serializationContext:SerializationContext * 
        reader:XmlReader * 
        partition:Partition -> ElementLink

public abstract function TryCreateDerivedInstance(
    serializationContext : SerializationContext, 
    reader : XmlReader, 
    partition : Partition
) : ElementLink

Parameters

• serializationContext
  Type: Microsoft.VisualStudio.Modeling.SerializationContext

  Serialization context.

• reader
  Type: System.Xml.XmlReader

  XmlReader to read from.

• partition
  Type: Microsoft.VisualStudio.Modeling.Partition

  Partition in which the new link will be created.

Return Value

Type: Microsoft.VisualStudio.Modeling.ElementLink

Remarks

Note: that this method only tries to create the derived ElementLink instance, without actually deserializing it. The deserialization will be done by the Read() methods. There are two reasons for this separation: 1) We may need to link the created link to its source role player before we can deserializing it properly. 2) The deserialization can be customized.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

DomainRelationshipXmlSerializer Class

Microsoft.VisualStudio.Modeling Namespace