DiscoveryDocument.Read 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.
Reads and returns a DiscoveryDocument from the passed object.
Overloads
| Read(Stream) |
Reads and returns a DiscoveryDocument from the passed Stream. |
| Read(TextReader) |
Reads and returns a DiscoveryDocument from the passed TextReader. |
| Read(XmlReader) |
Reads and returns a DiscoveryDocument from the passed XmlReader. |
Read(Stream)
Reads and returns a DiscoveryDocument from the passed Stream.
public:
static System::Web::Services::Discovery::DiscoveryDocument ^ Read(System::IO::Stream ^ stream);public static System.Web.Services.Discovery.DiscoveryDocument Read (System.IO.Stream stream);static member Read : System.IO.Stream -> System.Web.Services.Discovery.DiscoveryDocumentPublic Shared Function Read (stream As Stream) As DiscoveryDocumentParameters
- stream
- Stream
The Stream from which to read the DiscoveryDocument.
Returns
A DiscoveryDocument containing the contents of a discovery document from the passed Stream.
See also
Applies to
Read(TextReader)
Reads and returns a DiscoveryDocument from the passed TextReader.
public:
static System::Web::Services::Discovery::DiscoveryDocument ^ Read(System::IO::TextReader ^ reader);public static System.Web.Services.Discovery.DiscoveryDocument Read (System.IO.TextReader reader);static member Read : System.IO.TextReader -> System.Web.Services.Discovery.DiscoveryDocumentPublic Shared Function Read (reader As TextReader) As DiscoveryDocumentParameters
- reader
- TextReader
The TextReader from which to read the DiscoveryDocument.
Returns
A DiscoveryDocument containing the contents of a discovery document from the passed TextReader.
Examples
The following code example reads the discovery document from " http://localhost/example_Write2_cs.vsdisco " into a XmlTextReader.
// Create a DiscoveryDocument.
DiscoveryDocument^ myDiscoveryDocument = gcnew DiscoveryDocument;
// Create an XmlTextReader with the sample file.
XmlTextReader^ myXmlTextReader = gcnew XmlTextReader(
"http://localhost/example_Write2_cs.disco" );
// Read the given XmlTextReader.
myDiscoveryDocument = DiscoveryDocument::Read( myXmlTextReader );
FileStream^ myFileStream = gcnew FileStream(
"log.txt",FileMode::OpenOrCreate,FileAccess::Write );
StreamWriter^ myStreamWriter = gcnew StreamWriter( myFileStream );
XmlTextWriter^ myXmlTextWriter = gcnew XmlTextWriter( myStreamWriter );
myDiscoveryDocument->Write( myXmlTextWriter );
myXmlTextWriter->Flush();
myXmlTextWriter->Close();
// Display the contents of the DiscoveryDocument on the console.
FileStream^ myFileStream1 = gcnew FileStream(
"log.txt",FileMode::OpenOrCreate,FileAccess::Read );
StreamReader^ myStreamReader = gcnew StreamReader( myFileStream1 );
// Set the file pointer to the beginning.
myStreamReader->BaseStream->Seek( 0, SeekOrigin::Begin );
Console::WriteLine( "The contents of the DiscoveryDocument are: " );
while ( myStreamReader->Peek() > -1 )
{
Console::WriteLine( myStreamReader->ReadLine() );
}
myStreamReader->Close();
// Create a DiscoveryDocument.
DiscoveryDocument myDiscoveryDocument = new DiscoveryDocument();
// Create an XmlTextReader with the sample file.
XmlTextReader myXmlTextReader = new
XmlTextReader( "http://localhost/example_Write2_cs.disco" );
// Read the given XmlTextReader.
myDiscoveryDocument = DiscoveryDocument.Read( myXmlTextReader );
FileStream myFileStream = new
FileStream( "log.txt", FileMode.OpenOrCreate, FileAccess.Write );
StreamWriter myStreamWriter = new StreamWriter( myFileStream );
XmlTextWriter myXmlTextWriter = new XmlTextWriter( myStreamWriter );
myDiscoveryDocument.Write( myXmlTextWriter );
myXmlTextWriter.Flush();
myXmlTextWriter.Close();
// Display the contents of the DiscoveryDocument on the console.
FileStream myFileStream1 = new
FileStream( "log.txt", FileMode.OpenOrCreate, FileAccess.Read );
StreamReader myStreamReader = new StreamReader( myFileStream1 );
// Set the file pointer to the beginning.
myStreamReader.BaseStream.Seek(0, SeekOrigin.Begin);
Console.WriteLine( "The contents of the DiscoveryDocument are:" );
while ( myStreamReader.Peek() > -1 )
{
Console.WriteLine( myStreamReader.ReadLine() );
}
myStreamReader.Close();
' Create a DiscoveryDocument.
Dim myDiscoveryDocument As New DiscoveryDocument()
' Create an XmlTextReader with the sample file.
Dim myXmlTextReader As _
New XmlTextReader("http://localhost/example_Write2_vb.disco")
' Read the given XmlTextReader.
myDiscoveryDocument = DiscoveryDocument.Read(myXmlTextReader)
Dim myFileStream As _
New FileStream("log.txt", FileMode.OpenOrCreate, FileAccess.Write)
Dim myStreamWriter As New StreamWriter(myFileStream)
Dim myXmlTextWriter As New XmlTextWriter(myStreamWriter)
myDiscoveryDocument.Write(myXmlTextWriter)
myXmlTextWriter.Flush()
myXmlTextWriter.Close()
' Display the contents of the DiscoveryDocument on the console.
Dim myFileStream1 As New FileStream( _
"log.txt", FileMode.OpenOrCreate, FileAccess.Read)
Dim myStreamReader As New StreamReader(myFileStream1)
' Set the file pointer to the beginning.
myStreamReader.BaseStream.Seek(0, SeekOrigin.Begin)
Console.WriteLine("The contents of the DiscoveryDocument are: ")
While myStreamReader.Peek() > - 1
Console.WriteLine(myStreamReader.ReadLine())
End While
myStreamReader.Close()
See also
Applies to
Read(XmlReader)
Reads and returns a DiscoveryDocument from the passed XmlReader.
public:
static System::Web::Services::Discovery::DiscoveryDocument ^ Read(System::Xml::XmlReader ^ xmlReader);public static System.Web.Services.Discovery.DiscoveryDocument Read (System.Xml.XmlReader xmlReader);static member Read : System.Xml.XmlReader -> System.Web.Services.Discovery.DiscoveryDocumentPublic Shared Function Read (xmlReader As XmlReader) As DiscoveryDocumentParameters
- xmlReader
- XmlReader
The XmlReader from which to read the DiscoveryDocument.
Returns
A DiscoveryDocument containing the contents of a discovery document from the passed XmlReader.
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 ) == true )
// 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 )
{
// 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
See also
Applies to
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