SqlCacheDependencyAdmin.GetTablesEnabledForNotifications(String) Method

Reference

Definition

Namespace:: System.Web.Caching

Assembly:: System.Web.dll

Important

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Retrieves a string array containing the name of every table that is enabled for change notifications in a SQL Server database.

public:
 static cli::array <System::String ^> ^ GetTablesEnabledForNotifications(System::String ^ connectionString);

public static string[] GetTablesEnabledForNotifications (string connectionString);

static member GetTablesEnabledForNotifications : string -> string[]

Public Shared Function GetTablesEnabledForNotifications (connectionString As String) As String()

Parameters

connectionString: String

A connection string used to connect to the SQL Server database.

Returns

String[]

A string array that contains the names of the SQL Server database tables.

Exceptions

DatabaseNotEnabledForNotificationException

The database is not enabled for change notifications.

HttpException

A connection to the database could not be established.

-or-

The security context of the ASP.NET application does not have permission to connect to the database.

-or-

The security context of the ASP.NET application does not have permission to disable notifications for the database.

Examples

The following code example creates a string array of the tables enabled for change notifications in the database specified in the connection string MyConnectionString.

For the full code required to run the example, see the Example section of the SqlCacheDependencyAdmin class overview topic.

string[] enabledTablesList =
SqlCacheDependencyAdmin.GetTablesEnabledForNotifications(
  ConfigurationManager.ConnectionStrings["MyConnectionString"].ConnectionString);

Dim enabledTablesList As String()
enabledTablesList = SqlCacheDependencyAdmin.GetTablesEnabledForNotifications( _
  ConfigurationManager.ConnectionStrings("MyConnectionString").ConnectionString)

Remarks

The GetTablesEnabledForNotifications method returns a string array containing the names of all tables in the database specified in the connectionString parameter that are enabled for change notifications.

Applies to