ProcessModelSection.ComImpersonationLevel 屬性

定義

命名空間:

System.Web.Configuration

組件:

System.Web.dll

取得或設定一個值，表示 COM 安全性的認證層級。

public:
 property System::Web::Configuration::ProcessModelComImpersonationLevel ComImpersonationLevel { System::Web::Configuration::ProcessModelComImpersonationLevel get(); void set(System::Web::Configuration::ProcessModelComImpersonationLevel value); };

[System.Configuration.ConfigurationProperty("comImpersonationLevel", DefaultValue=System.Web.Configuration.ProcessModelComImpersonationLevel.Impersonate)]
public System.Web.Configuration.ProcessModelComImpersonationLevel ComImpersonationLevel { get; set; }

[<System.Configuration.ConfigurationProperty("comImpersonationLevel", DefaultValue=System.Web.Configuration.ProcessModelComImpersonationLevel.Impersonate)>]
member this.ComImpersonationLevel : System.Web.Configuration.ProcessModelComImpersonationLevel with get, set

Public Property ComImpersonationLevel As ProcessModelComImpersonationLevel

屬性值

ProcessModelComImpersonationLevel

這是其中一項 ProcessModelComImpersonationLevel 價值。 預設值為 Impersonate。

屬性

ConfigurationPropertyAttribute

範例

以下程式碼範例說明如何存取該 ComImpersonationLevel 物業。

// Get the current ComImpersonationLevel property value.
ProcessModelComImpersonationLevel comImpLevel = 
    processModelSection.ComImpersonationLevel;

// Set the ComImpersonationLevel property to
// ProcessModelComImpersonationLevel.Anonymous.
processModelSection.ComImpersonationLevel = 
    ProcessModelComImpersonationLevel.Anonymous;

' Get the current ComImpersonationLevel property value.
   Dim comImpLevel _
   As ProcessModelComImpersonationLevel = _
   processModelSection.ComImpersonationLevel

' Set the ComImpersonationLevel property to
' ProcessModelComImpersonationLevel.Anonymous.
   processModelSection.ComImpersonationLevel = _
   ProcessModelComImpersonationLevel.Anonymous

備註

當此屬性值設為 Default時，DCOM 會利用其正常的安全協商演算法決定模擬層級。 根據 Machine.config 檔案中指定的，該屬性的預設值為 Impersonate。 在這種情況下，伺服器程序可以冒充用戶端的安全情境，同時代表用戶端行動。