NetworkCredential.UserName-Eigenschaft

Ruft den Benutzernamen ab, der den Anmeldeinformationen zugeordnet ist, oder legt diesen fest.

Namespace: System.Net
Assembly: System (in system.dll)

Syntax

'Declaration
Public Property UserName As String
'Usage
Dim instance As NetworkCredential
Dim value As String

value = instance.UserName

instance.UserName = value

public string UserName { get; set; }

public:
property String^ UserName {
    String^ get ();
    void set (String^ value);
}

/** @property */
public String get_UserName ()

/** @property */
public void set_UserName (String value)

public function get UserName () : String

public function set UserName (value : String)

Eigenschaftenwert

Der den Anmeldeinformationen zugeordnete Benutzername.

Beispiel

Im folgenden Codebeispiel wird mithilfe der UserName-Eigenschaft der Benutzername festgelegt, der den Anmeldeinformationen zugeordnet ist.

' Create an empty instance of the NetworkCredential class.
Dim myCredentials As New NetworkCredential("", "", "")
myCredentials.Domain = domain
myCredentials.UserName = username
myCredentials.Password = passwd

' Create a WebRequest with the specified URL. 
Dim myWebRequest As WebRequest = WebRequest.Create(url)
myWebRequest.Credentials = myCredentials
Console.WriteLine(ControlChars.Cr + ControlChars.Cr + "User Credentials:- Domain : {0} , UserName : {1} , Password : {2}", myCredentials.Domain, myCredentials.UserName, myCredentials.Password)

' Send the request and wait for a response.
Console.WriteLine(ControlChars.Cr + ControlChars.Cr + "Request to Url is sent.Waiting for response...Please wait ...")
Dim myWebResponse As WebResponse = myWebRequest.GetResponse()
' Process the response.
Console.WriteLine(ControlChars.Cr + "Response received sucessfully")
' Release the resources of the response object.
myWebResponse.Close()

// Create an empty instance of the NetworkCredential class.
NetworkCredential myCredentials = new NetworkCredential("","","");
myCredentials.Domain = domain;
myCredentials.UserName = username;
myCredentials.Password = passwd;

// Create a WebRequest with the specified URL. 
WebRequest myWebRequest = WebRequest.Create(url); 
myWebRequest.Credentials = myCredentials;
Console.WriteLine("\n\nUser Credentials:- Domain : {0} , UserName : {1} , Password : {2}",myCredentials.Domain,myCredentials.UserName,myCredentials.Password);

// Send the request and wait for a response.
Console.WriteLine("\n\nRequest to Url is sent.Waiting for response...Please wait ...");
WebResponse myWebResponse = myWebRequest.GetResponse();

// Process the response.
Console.WriteLine("\nResponse received sucessfully");

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

// Create an empty instance of the NetworkCredential class.
NetworkCredential^ myCredentials = gcnew NetworkCredential( "","","" );
myCredentials->Domain = domain;
myCredentials->UserName = username;
myCredentials->Password = passwd;

// Create a WebRequest with the specified URL.
WebRequest^ myWebRequest = WebRequest::Create( url );
myWebRequest->Credentials = myCredentials;
Console::WriteLine( "\n\nUser Credentials:- Domain : {0} , UserName : {1} , Password : {2}",
   myCredentials->Domain, myCredentials->UserName, myCredentials->Password );

// Send the request and wait for a response.
Console::WriteLine( "\n\nRequest to Url is sent.Waiting for response...Please wait ..." );
WebResponse^ myWebResponse = myWebRequest->GetResponse();

// Process the response.
Console::WriteLine( "\nResponse received sucessfully" );

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

// Create an empty instance of the NetworkCredential class.
NetworkCredential myCredentials = new NetworkCredential("", "", "");
myCredentials.set_Domain(domain);
myCredentials.set_UserName(userName);
myCredentials.set_Password(passwd);
// Create a WebRequest with the specified URL. 
WebRequest myWebRequest = WebRequest.Create(url);
myWebRequest.set_Credentials(myCredentials);
Console.WriteLine("\n\nUser Credentials:- Domain : {0} , "
    + "UserName : {1} , Password : {2}",
    myCredentials.get_Domain(), myCredentials.get_UserName(), 
    myCredentials.get_Password());
// Send the request and wait for a response.
Console.WriteLine("\n\nRequest to Url is sent.Waiting for "
    + "response...Please wait...");
WebResponse myWebResponse = myWebRequest.GetResponse();
// Process the response.
Console.WriteLine("\nResponse received sucessfully");
// Release the resources of the response object.
myWebResponse.Close();

.NET Framework-Sicherheit

• EnvironmentPermission  zum Lesen des Benutzernamens aus dem System. Zugeordnete Enumeration: EnvironmentPermissionAccess.Read

Plattformen

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile für Pocket PC, Windows Mobile für Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

.NET Compact Framework

Unterstützt in: 2.0, 1.0

Siehe auch

Referenz

NetworkCredential-Klasse
NetworkCredential-Member
System.Net-Namespace