Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All

OutputCacheProfile.SqlDependency Property

Gets or sets the SqlDependency property.

Namespace:  System.Web.Configuration
Assembly:  System.Web (in System.Web.dll)

[ConfigurationPropertyAttribute("sqlDependency")]
public string SqlDependency { get; set; }

Property Value

Type: System.String
The SqlDependency value.

The SqlDependency defines a relationship between a Web application and an instance of SQL Server, allowing the detection of changes in the data at the server. The SqlDependency ensures that output cached pages are removed from the cache whenever the SQL table on which they depend changes.

NoteNote

The SqlCacheDependency class monitors the table so that when the table changes, the item will be automatically removed from the Cache. This class cannot be inherited.

The following code example shows how to use the SqlDependency property.



      // Get the current SqlDependency.
      String sqlDependencyValue = 
          outputCacheProfile.SqlDependency;

      // Set the SqlDependency.
      outputCacheProfile.SqlDependency = 
          string.Empty;



.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Community Additions

ADD
Show:
© 2015 Microsoft