IsNullLeafCondition Class

Artikel
12/15/2008

Evaluates to true if its Argument is NULL. This class cannot be inherited.

Namespace: Microsoft.SqlServer.NotificationServices.Rules
Assembly : Microsoft.SqlServer.NotificationServices.Rules (in microsoft.sqlserver.notificationservices.rules.dll)

Syntax

'Declaration
Public Class IsNullLeafCondition
    Inherits LeafCondition

public class IsNullLeafCondition : LeafCondition

public ref class IsNullLeafCondition : public LeafCondition

public class IsNullLeafCondition extends LeafCondition

public class IsNullLeafCondition extends LeafCondition

Hinweise

You must set the Argument property using the property or the IsNullLeafCondition(Argument) constructor.

Inheritance Hierarchy

System.Object
   Microsoft.SqlServer.NotificationServices.Rules.RuleObject
     Microsoft.SqlServer.NotificationServices.Rules.Condition
       Microsoft.SqlServer.NotificationServices.Rules.LeafCondition
        Microsoft.SqlServer.NotificationServices.Rules.IsNullLeafCondition

Threadsicherheit

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.

Plattformen

Entwicklungsplattformen

Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.

Zielplattforme

Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.

Siehe auch

Verweis

IsNullLeafCondition Members
Microsoft.SqlServer.NotificationServices.Rules Namespace

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