FilterRule.FilterStatements Property

아티클
12/15/2008

Gets the collection of FilterStatement objects describing the logic of this instance.

네임스페이스: Microsoft.SqlServer.NotificationServices.Rules
어셈블리: Microsoft.SqlServer.NotificationServices.Rules (in microsoft.sqlserver.notificationservices.rules.dll)

구문

‘선언
Public ReadOnly Property FilterStatements As Collection(Of FilterStatement)

public Collection<FilterStatement> FilterStatements { get; }

public:
property Collection<FilterStatement^>^ FilterStatements {
    Collection<FilterStatement^>^ get ();
}

/** @property */
public Collection<FilterStatement> get_FilterStatements ()

public function get FilterStatements () : Collection<FilterStatement>

속성 값

A Collection of FilterStatement objects.

주의

If you define multiple statements, a statement with an Exclude action takes precedence over a statement with an Include action. If no Include statement is defined, inputs are included by default. Otherwise, inputs are excluded by default.

예

The following example shows a filter with one filter statement. The filter includes rows from the Production.Location table where the Name value is Subassembly. This filter is then used in a LinkLeafCondition, which joins the event and location data, including only those events that meet the filter conditions.

// Subscribe to products in Subassembly location. This
// requires select permissions on all tables in the sample.

//Specify server and database.
Server server = new Server("MyServer");
Database db = server.Databases[nsApplication.DatabaseName];

// Specify tables and views used by the condition.
Table locationTable = db.Tables["Location", "Production"];
Table inventoryTable = db.Tables["ProductInventory", "Production"];
View eventView = db.Views["InventoryTrackerEvents",
    "NS_InventoryTrackerApplication"];

// Filter defining "Subassembly" locations.
FilterRule toolCrib = new FilterRule(
    new TableInputType(db.Tables["Location", "Production"]),
    new SimpleLeafCondition(new FieldValue("Name"),
        SimpleOperator.Equals, "Subassembly"));

// Create subscription and define basic properties.
s = new Subscription(nsApplication, subscriptionClassName);
s.SubscriberId = "Stephanie";
s.Enabled = true;
s.RuleName = "InventoryTrackerRule";
s.SetFieldValue("DeviceName", "myDevice");
s.SetFieldValue("SubscriberLocale", "en-us");

// Define a condition using the filter.
s.Condition = new LinkLeafCondition(
    LinkLeafOperator.Any,
    toolCrib,
    new JoinClause(eventView.Columns["ProductId"],
        inventoryTable.Columns["ProductId"]),
    new JoinClause(inventoryTable.Columns["LocationId"],
        locationTable.Columns["LocationId"]));

// Add subscription.
s.Add();

스레드 보안

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

플랫폼

개발 플랫폼

지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.

대상 플랫폼

지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.

참고 항목

참조

FilterRule Class
FilterRule Members
Microsoft.SqlServer.NotificationServices.Rules Namespace

다음을 통해 공유