Classe AlertSystem

The AlertSystem class contains system information pertaining to all alerts defined on the instance of Microsoft SQL Server.

Gerarchia di ereditarietà

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Smo.Agent.AgentObjectBase
          Microsoft.SqlServer.Management.Smo.Agent.AlertSystem

Spazio dei nomi  Microsoft.SqlServer.Management.Smo.Agent
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Sintassi

'Dichiarazione
Public NotInheritable Class AlertSystem _
    Inherits AgentObjectBase _
    Implements IAlterable, IScriptable
'Utilizzo
Dim instance As AlertSystem

public sealed class AlertSystem : AgentObjectBase, 
    IAlterable, IScriptable

public ref class AlertSystem sealed : public AgentObjectBase, 
    IAlterable, IScriptable

[<SealedAttribute>]
type AlertSystem =  
    class 
        inherit AgentObjectBase 
        interface IAlterable 
        interface IScriptable 
    end

public final class AlertSystem extends AgentObjectBase implements IAlterable, IScriptable

Nel tipo AlertSystem sono esposti i membri seguenti.

Proprietà

	Nome	Descrizione
	FailSafeEmailAddress	Gets or sets an e-mail address to notify when no operator is defined or available on alert notification.
	FailSafeNetSendAddress	Gets or sets a net send address to notify when no operator is defined or available on alert notification.
	FailSafeOperator	Gets or sets the operator to notify when no other operator is defined or available on the alert notification.
	FailSafePagerAddress	Gets or sets a pager address to notify when no operator is defined or available on alert notification.
	ForwardingServer	Gets or sets the instance of Microsoft SQL Server that will receive forwarded events.
	ForwardingSeverity	Gets or sets the minimum severity level of error event that is to be forwarded to another instance of SQL Server.
	IsForwardedAlways	Gets or sets the Boolean property value that specifies whether all events are forwarded to the forwarding server or only those that have no event notification defined on the current instance of SQL Server.
	Name	Gets or sets the name of the object. Ereditato da NamedSmoObject.
	NotificationMethod	Gets or sets the notification method used to notify the fail-safe operator.
	PagerCCTemplate	Gets or sets the template text sent in the e-mail Cc: line in the e-mail sent by SQL Server Agent for pager notifications.
	PagerSendSubjectOnly	Gets or sets the Boolean property value that specifies whether to include the e-mail Message: text in the e-mail sent by SQL Server Agent for pager notifications.
	PagerSubjectTemplate	Gets or sets the template text sent in the e-mail Subject: line in the e-mail sent by SQL Server Agent for pager notifications.
	PagerToTemplate	Gets or sets the template text sent in the e-mail To: line in the e-mail sent by SQL Server Agent for pager notifications.
	Parent	Gets the JobServer object value that is the parent of the AlertSystem object.
	Properties	Gets a collection of Property objects that represent the object properties. Ereditato da SqlSmoObject.
	State	Gets the state of the referenced object. Ereditato da SmoObjectBase.
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. Ereditato da SqlSmoObject.
	UserData	Gets or sets user-defined data associated with the referenced object. Ereditato da SmoObjectBase.

In alto

Metodi

	Nome	Descrizione
	Alter	Updates any AlertSystem object property changes on an instance of SQL Server.
	Discover	Discovers a list of type Object. Ereditato da SqlSmoObject.
	Equals	Ereditato da Object.
	FormatSqlVariant	Formats an object as SqlVariant type. Ereditato da SqlSmoObject.
	GetContextDB	Gets the context database that is associated with this object. Ereditato da SqlSmoObject.
	GetDBName	Gets the database name that is associated with the object. Ereditato da AgentObjectBase.
	GetHashCode	Ereditato da Object.
	GetPropValue	Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetServerObject	Gets the server of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetType	Ereditato da Object.
	Initialize()	Initializes the object and forces the properties be loaded. Ereditato da SqlSmoObject.
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. Ereditato da SqlSmoObject.
	IsObjectInitialized	Verifies whether the object has been initialized. Ereditato da SqlSmoObject.
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. Ereditato da SqlSmoObject.
	Refresh	Refreshes the object and retrieves properties when the object is next accessed. Ereditato da SqlSmoObject.
	Script()	Generates a Transact-SQL script that can be used to re-create the set of information represented by the AlertSystem object.
	Script(ScriptingOptions)	Generates a Transact-SQL script that can be used to re-create the set of information represented by the AlertSystem object and as specified by the scripting options.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. Ereditato da SqlSmoObject.
	ToString	Returns a String that represents the referenced object. Ereditato da SqlSmoObject.
	Validate	Validates the state of an object. Ereditato da SmoObjectBase.

In alto

Eventi

	Nome	Descrizione
	PropertyChanged	Represents the event that occurs when a property is changed. Ereditato da SqlSmoObject.
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. Ereditato da SqlSmoObject.

In alto

Implementazioni esplicite dell'interfaccia

	Nome	Descrizione
	IAlienObject.Discover	Discovers any dependencies. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject.
	IAlienObject.GetDomainRoot	Returns the root of the domain. Ereditato da SqlSmoObject.
	IAlienObject.GetParent	Gets the parent of this object. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject.
	IAlienObject.GetPropertyType	Gets the type of the specified property. Ereditato da SqlSmoObject.
	IAlienObject.GetPropertyValue	Gets the value of the specified property. Ereditato da SqlSmoObject.
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject.
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. Ereditato da SqlSmoObject.
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. Ereditato da SqlSmoObject.
	IAlienObject.SetPropertyValue	Sets the property value. Ereditato da SqlSmoObject.
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. Ereditato da SqlSmoObject.

In alto

Osservazioni

Thread Safety

Tutti i membri statici pubblici (Shared in Microsoft Visual Basic) di questo tipo sono sicuri per le operazioni a thread multipli. Non è invece garantita la sicurezza dei membri dell'istanza.

Esempi

Pianificazione delle attività amministrative automatiche in SQL Server Agent

Protezione dei thread

I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.

Vedere anche

Riferimento

Spazio dei nomi Microsoft.SqlServer.Management.Smo.Agent

Altre risorse

Automatizzazione delle attività amministrative (SQL Server Agent)

sp_add_alert (Transact-SQL)