DiscoveryDocument::Read Method (TextReader^)
.NET Framework (current version)
Reads and returns a DiscoveryDocument from the passed TextReader.
Assembly: System.Web.Services (in System.Web.Services.dll)
Parameters
- reader
-
Type:
System.IO::TextReader^
The TextReader from which to read the DiscoveryDocument.
Return Value
Type: System.Web.Services.Discovery::DiscoveryDocument^A DiscoveryDocument containing the contents of a discovery document from the passed TextReader.
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();
.NET Framework
Available since 1.1
Available since 1.1
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