WebResponse.ContentType Properti

Definisi

Ruang nama:

System.Net

Rakitan:

System.Net.Requests.dll

Sumber:

WebResponse.cs

Saat ditimpa di kelas turunan, mendapatkan atau mengatur jenis konten data yang diterima.

public:
 virtual property System::String ^ ContentType { System::String ^ get(); void set(System::String ^ value); };

public virtual string ContentType { get; set; }

member this.ContentType : string with get, set

Public Overridable Property ContentType As String

Nilai Properti

String

String yang berisi jenis konten respons.

Pengecualian

NotSupportedException

Setiap upaya dilakukan untuk mendapatkan atau mengatur properti, ketika properti tidak ditimpa di kelas turunan.

Contoh

Contoh berikut menggunakan ContentType properti untuk mendapatkan jenis konten respons.

// Create a 'WebRequest' with the specified url.
WebRequest^ myWebRequest = WebRequest::Create( "http://www.contoso.com" );

// Send the 'WebRequest' and wait for response.
WebResponse^ myWebResponse = myWebRequest->GetResponse();

// Display the content length and content type received as headers in the response object.
Console::WriteLine( "\nContent length : {0}, Content Type : {1}", myWebResponse->ContentLength, myWebResponse->ContentType );

// Release resources of response object.
myWebResponse->Close();

         // Create a 'WebRequest' with the specified url.
WebRequest myWebRequest = WebRequest.Create("http://www.contoso.com"); 

// Send the 'WebRequest' and wait for response.
WebResponse myWebResponse = myWebRequest.GetResponse(); 

// Display the content length and content type received as headers in the response object.
Console.WriteLine("\nContent length :{0}, Content Type : {1}", 
                             myWebResponse.ContentLength, 
                             myWebResponse.ContentType);  

// Release resources of response object.
myWebResponse.Close();

' Create a 'WebRequest' with the specified url. 	
Dim myWebRequest As WebRequest = WebRequest.Create("www.contoso.com")

' Send the 'WebRequest' and wait for response.
Dim myWebResponse As WebResponse = myWebRequest.GetResponse()

' The ContentLength and ContentType received as headers in the response object are also exposed as properties.
   ' These provide information about the length and type of the entity body in the response.
Console.WriteLine(ControlChars.Cr + "Content length :{0}, Content Type : {1}", myWebResponse.ContentLength, myWebResponse.ContentType)
myWebResponse.Close()

Keterangan

Properti ContentType berisi jenis konten MIME respons dari sumber daya Internet, jika diketahui.

Catatan

Kelasnya WebResponse adalah kelas abstract . Perilaku WebResponse aktual instans pada durasi ditentukan oleh kelas turunan yang dikembalikan oleh WebRequest.GetResponse. Untuk informasi selengkapnya tentang nilai dan pengecualian default, silakan lihat dokumentasi untuk kelas turunan, seperti HttpWebResponse dan FileWebResponse.

Lihat juga

• ContentType