XmlUrlResolver.GetEntity(Uri, String, Type) Método

public:
 override System::Object ^ GetEntity(Uri ^ absoluteUri, System::String ^ role, Type ^ ofObjectToReturn);

public override object? GetEntity (Uri absoluteUri, string? role, Type? ofObjectToReturn);

public override object GetEntity (Uri absoluteUri, string role, Type ofObjectToReturn);

override this.GetEntity : Uri * string * Type -> obj

Public Overrides Function GetEntity (absoluteUri As Uri, role As String, ofObjectToReturn As Type) As Object

Parâmetros

Retornos

Object

Um objeto de fluxo ou null se for especificado um tipo diferente de fluxo.

Exceções

Exemplos

O exemplo a seguir demonstra os métodos e ResolveUri os GetEntity métodos.

#using <System.dll>
#using <System.Xml.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml;

int main()
{
   XmlUrlResolver^ resolver = gcnew XmlUrlResolver;
   Uri^ baseUri = gcnew Uri( "http://servername/tmp/test.xsl" );
   Uri^ fulluri = resolver->ResolveUri( baseUri, "includefile.xsl" );

   // Get a stream object containing the XSL file
   Stream^ s = dynamic_cast<Stream^>(resolver->GetEntity( fulluri, nullptr, Stream::typeid ));

   // Read the stream object displaying the contents of the XSL file
   XmlTextReader^ reader = gcnew XmlTextReader( s );
   while ( reader->Read() )
   {
      Console::WriteLine( reader->ReadOuterXml() );
   }
}

using System;
using System.IO;
using System.Xml;

 public class Sample
 {

   public static void Main()
   {
       XmlUrlResolver resolver = new XmlUrlResolver();

       Uri baseUri = new Uri ("http://servername/tmp/test.xsl");

       Uri fulluri=resolver.ResolveUri(baseUri, "includefile.xsl");

       // Get a stream object containing the XSL file
       Stream s=(Stream)resolver.GetEntity(fulluri, null, typeof(Stream));

       // Read the stream object displaying the contents of the XSL file
       XmlTextReader reader = new XmlTextReader(s);
       while (reader.Read())
       {
          Console.WriteLine(reader.ReadOuterXml());
       }
   }
}

Imports System.IO
Imports System.Xml

Public Class Sample
    
  Public Shared Sub Main()

     Dim resolver As New XmlUrlResolver()
     Dim baseUri As New Uri("http://servername/tmp/test.xsl")
     Dim fulluri As Uri = resolver.ResolveUri(baseUri, "includefile.xsl")
            
     ' Get a stream object containing the XSL file
     Dim s As Stream = CType(resolver.GetEntity(fulluri, Nothing, GetType(Stream)), Stream)
            
     ' Read the stream object displaying the contents of the XSL file
     Dim reader As New XmlTextReader(s)
     While reader.Read()
        Console.WriteLine(reader.ReadOuterXml())
     End While
        
  End Sub
End Class

Comentários

Esse método é usado quando o chamador deseja mapear um determinado URI para um objeto que contém o recurso que o URI representa.

Para obter a versão assíncrona deste método, consulte GetEntityAsync.

Aplica-se a

Confira também

• Uri