Uri.UserInfo 屬性

定義

命名空間:

System

組件:

System.Runtime.dll

來源:

Uri.cs

取得與指定 URI 關聯的使用者名稱、密碼或其他使用者特定的資訊。

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

public string UserInfo { get; }

member this.UserInfo : string

Public ReadOnly Property UserInfo As String

屬性值

String

與 URI 相關聯的使用者資訊。 傳回值不包含 '@' 保留字元，它是用來分隔 URI 的使用者資訊部分。

例外狀況

InvalidOperationException

這個執行個體代表相對的 URI，而這個屬性只適用於絕對 URI。

範例

下列範例會 Uri 建立 實例，並將使用者資訊寫入主控台。

Uri^ uriAddress = gcnew Uri( "http://user:password@www.contoso.com/index.htm " );
Console::WriteLine( uriAddress->UserInfo );
Console::WriteLine( "Fully Escaped {0}",
   uriAddress->UserEscaped ? (String^)"yes" : "no" );

Uri uriAddress = new Uri ("http://user:password@www.contoso.com/index.htm ");
Console.WriteLine(uriAddress.UserInfo);
Console.WriteLine("Fully Escaped {0}", uriAddress.UserEscaped ? "yes" : "no");

let uriAddress = Uri "http://user:password@www.contoso.com/index.htm "
printfn $"{uriAddress.UserInfo}"
printfn $"""Fully Escaped {if uriAddress.UserEscaped then "yes" else "no"}"""

Dim uriAddress As New Uri("http://user:password@www.contoso.com/index.htm ")
Console.WriteLine(uriAddress.UserInfo)
Console.WriteLine("Fully Escaped {0}", IIf(uriAddress.UserEscaped, "yes", "no")) 'TODO: For performance reasons this should be changed to nested IF statements

備註

此屬性所傳回的值通常格式為 「userName：password」。