SystemWebCachingSectionGroup.SqlCacheDependency 屬性

定義

命名空間:
System.Web.Configuration
組件:
System.Web.dll

取得 sqlCacheDependency 配置中包含的該區段。

public:
 property System::Web::Configuration::SqlCacheDependencySection ^ SqlCacheDependency { System::Web::Configuration::SqlCacheDependencySection ^ get(); };
[System.Configuration.ConfigurationProperty("sqlCacheDependency")]
public System.Web.Configuration.SqlCacheDependencySection SqlCacheDependency { get; }
[<System.Configuration.ConfigurationProperty("sqlCacheDependency")>]
member this.SqlCacheDependency : System.Web.Configuration.SqlCacheDependencySection
Public ReadOnly Property SqlCacheDependency As SqlCacheDependencySection

屬性值

SqlCacheDependencySection

SqlCacheDependencySection 物件。

屬性
ConfigurationPropertyAttribute

範例

以下程式碼範例說明如何從現有網頁應用程式的設定檔取得該 SqlCacheDependencySection 物件。


// Get the .<sqlCacheDependency> section
SqlCacheDependencySection sqlCacheDependency =
    cachingSectionGroup.SqlCacheDependency;

// Display one of its attributes.
msg = String.Format(
"Sql cache dependency enabled: {0}\n",
sqlCacheDependency.Enabled.ToString());

Console.Write(msg);

' Get the .<sqlCacheDependency> section
Dim sqlCacheDependency _
As SqlCacheDependencySection = _
cachingSectionGroup.SqlCacheDependency

' Display one of its attributes.
msg = String.Format( _
"Sql cache dependency enabled: {0}" + _
ControlChars.Lf, _
sqlCacheDependency.Enabled.ToString())

Console.Write(msg)

備註

物件 SqlCacheDependencySection 指的是設定檔的該 sqlCacheDependency 區段。

SQL 快取相依建立 ASP.NET 應用程式快取中的項目與特定 SQL Server 資料庫資料表之間的關係。 類別的 SqlCacheDependency 實例必須監控該資料表，當資料表變更時，該項目會自動從快取中移除。

適用於

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