SerializerProvider.CreateSerializerWriter Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Initializes an object derived from the abstract SerializerWriter class for the specified Stream that will use the specified descriptor.
public:
System::Windows::Documents::Serialization::SerializerWriter ^ CreateSerializerWriter(System::Windows::Documents::Serialization::SerializerDescriptor ^ serializerDescriptor, System::IO::Stream ^ stream);
public System.Windows.Documents.Serialization.SerializerWriter CreateSerializerWriter (System.Windows.Documents.Serialization.SerializerDescriptor serializerDescriptor, System.IO.Stream stream);
member this.CreateSerializerWriter : System.Windows.Documents.Serialization.SerializerDescriptor * System.IO.Stream -> System.Windows.Documents.Serialization.SerializerWriter
Public Function CreateSerializerWriter (serializerDescriptor As SerializerDescriptor, stream As Stream) As SerializerWriter
Parameters
- serializerDescriptor
- SerializerDescriptor
A SerializerDescriptor that contains serialization information for the SerializerWriter.
Returns
An object of a class derived from SerializerWriter.
Exceptions
One of the parameters is null.
The serializerDescriptor
is specifying the wrong version.
-or-
It is not registered.
-or-
The assembly file cannot be found.
-or-
The assembly cannot be loaded.
Examples
The following example shows using CreateSerializerWriter to return a plug-in serialization writer for saving a file.
// Create a SerializerProvider for accessing plug-in serializers.
SerializerProvider serializerProvider = new SerializerProvider();
// Locate the serializer that matches the fileName extension.
SerializerDescriptor selectedPlugIn = null;
foreach ( SerializerDescriptor serializerDescriptor in
serializerProvider.InstalledSerializers )
{
if ( serializerDescriptor.IsLoadable &&
fileName.EndsWith(serializerDescriptor.DefaultFileExtension) )
{ // The plug-in serializer and fileName extensions match.
selectedPlugIn = serializerDescriptor;
break; // foreach
}
}
// If a match for a plug-in serializer was found,
// use it to output and store the document.
if (selectedPlugIn != null)
{
Stream package = File.Create(fileName);
SerializerWriter serializerWriter =
serializerProvider.CreateSerializerWriter(selectedPlugIn,
package);
IDocumentPaginatorSource idoc =
flowDocument as IDocumentPaginatorSource;
serializerWriter.Write(idoc.DocumentPaginator, null);
package.Close();
return true;
}
Remarks
Only fully trusted applications can call CreateSerializerWriter.
Applies to
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