DiscoveryDocument.CanRead(XmlReader) Method

Reference

Definition

Namespace:: System.Web.Services.Discovery

Assembly:: System.Web.Services.dll

Important

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Returns a value indicating whether the passed XmlReader can be deserialized into a 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

Parameters

xmlReader: XmlReader

The XmlReader that is tested whether it can be deserialized into a DiscoveryDocument.

Returns

Boolean

true if XmlReader can be deserialized into a DiscoveryDocument; otherwise, false.

Examples

The following code example reads in the contents of a discovery document, if the CanRead property is 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

Applies to

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