HttpWebResponse.CharacterSet Property

Reference

Definition

Namespace:: System.Net

Assemblies:: netstandard.dll, System.Net.Requests.dll

Assembly:: System.Net.Requests.dll

Assembly:: System.dll

Assembly:: netstandard.dll

Source:: HttpWebResponse.cs

Source:: HttpWebResponse.cs

Source:: HttpWebResponse.cs

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.

Gets the character set of the response.

public:
 property System::String ^ CharacterSet { System::String ^ get(); };

public string? CharacterSet { get; }

public string CharacterSet { get; }

member this.CharacterSet : string

Public ReadOnly Property CharacterSet As String

Property Value

String

A string that contains the character set of the response.

Exceptions

ObjectDisposedException

The current instance has been disposed.

Examples

The following example obtains the character set of the response.

try
{
   HttpWebRequest^ myHttpWebRequest = (HttpWebRequest^)( WebRequest::Create( url ) );
   HttpWebResponse^ myHttpWebResponse = (HttpWebResponse^)( myHttpWebRequest->GetResponse() );

   Console::WriteLine( "The encoding method used is: {0}", myHttpWebResponse->ContentEncoding );
   Console::WriteLine( "The character set used is : {0}", myHttpWebResponse->CharacterSet );

   char separator = '/';
   String^ contenttype = myHttpWebResponse->ContentType;
   // Retrieve 'text' if the content type is of 'text/html.
   String^ maintype = contenttype->Substring( 0, contenttype->IndexOf( separator ) );
   // Display only 'text' type.
   if ( String::Compare( maintype, "text" ) == 0 )
   {
      Console::WriteLine( "\n Content type is 'text'." );

try
      {	
        HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(url);
        HttpWebResponse myHttpWebResponse = (HttpWebResponse)myHttpWebRequest.GetResponse();

        Console.WriteLine("The encoding method used is: " + myHttpWebResponse.ContentEncoding);
        Console.WriteLine("The character set used is :" + myHttpWebResponse.CharacterSet);

        char seperator = '/';
        String contenttype = myHttpWebResponse.ContentType;
        // Retrieve 'text' if the content type is of 'text/html.
        String maintype = contenttype.Substring(0,contenttype.IndexOf(seperator));
        // Display only 'text' type.
        if (String.Compare(maintype,"text") == 0)
            {
            Console.WriteLine("\n Content type is 'text'.");

Try
   Dim myHttpWebRequest As HttpWebRequest = CType(WebRequest.Create(url), HttpWebRequest)
   Dim myHttpWebResponse As HttpWebResponse = CType(myHttpWebRequest.GetResponse(), HttpWebResponse)
   
   Console.WriteLine(("The encoding method used is: " + myHttpWebResponse.ContentEncoding))
   Console.WriteLine(("The character set used is :" + myHttpWebResponse.CharacterSet))
   
   Dim seperator As Char = "/"c
   Dim contenttype As [String] = myHttpWebResponse.ContentType
   ' Retrieve 'text' if the content type is of 'text/html.
   Dim maintype As [String] = contenttype.Substring(0, contenttype.IndexOf(seperator))
   ' Display only 'text' type.
   If [String].Compare(maintype, "text") = 0 Then
      Console.WriteLine(ControlChars.NewLine + " Content type is 'text'.")

Remarks

The CharacterSet property contains a value that describes the character set of the response. This character set information is taken from the header returned with the response.

Applies to

Продукт	Версии
.NET	Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1

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