DiscoveryDocument.CanRead(XmlReader) Método

Definição

Namespace:

System.Web.Services.Discovery

Assembly:

System.Web.Services.dll

Retorna um valor que indica se o passado XmlReader pode ser desserializado em um DiscoveryDocument.

public:
 static bool CanRead(System::Xml::XmlReader ^ xmlReader);

public static bool CanRead(System.Xml.XmlReader xmlReader);

static member CanRead : System.Xml.XmlReader -> bool

Public Shared Function CanRead (xmlReader As XmlReader) As Boolean

Parâmetros

xmlReader

XmlReader

O XmlReader que é testado se ele pode ser desserializado em um DiscoveryDocument.

Retornos

Boolean

true se XmlReader puder ser desserializado em um DiscoveryDocument; caso contrário, false.

Exemplos

O exemplo de código a seguir lê no conteúdo de um documento de descoberta, se o CanRead(XmlReader) método for true.

// Check whether the given XmlTextReader is readable.
if ( DiscoveryDocument::CanRead( myXmlTextReader ) )
      
// Read the given XmlTextReader.
myDiscoveryDocument = DiscoveryDocument::Read( myXmlTextReader );
else
      Console::WriteLine( "The supplied file is not readable" );

// Check whether the given XmlTextReader is readable.
if ( DiscoveryDocument.CanRead( myXmlTextReader ))
{
   // Read the given XmlTextReader.
   myDiscoveryDocument = DiscoveryDocument.Read( myXmlTextReader );
}
else
{
   Console.WriteLine( "The supplied file is not readable" );
}

' Check whether the given XmlTextReader is readable.
If DiscoveryDocument.CanRead(myXmlTextReader) = True Then
   ' Read the given XmlTextReader.
   myDiscoveryDocument = DiscoveryDocument.Read(myXmlTextReader)
Else
   Console.WriteLine("The supplied file is not readable")
End If

Confira também

• XmlReader