Classe EventInfos

Contains a collection of EventInfo objects. The run-time engine exposes an EventInfos collection on all containers in the package hierarchy. The collection that a task receives is a reference to EventInfos collection on the TaskHost that is wrapping the task. Other containers' EventInfos collections contain aggregated contents of their children’s EventInfos collections. This class cannot be inherited.

Hiérarchie d'héritage

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DTSReadOnlyCollectionBase
    Microsoft.SqlServer.Dts.Runtime..::..EventInfos

Espace de noms :  Microsoft.SqlServer.Dts.Runtime
Assembly :  Microsoft.SqlServer.ManagedDTS (en Microsoft.SqlServer.ManagedDTS.dll)

Syntaxe

'Déclaration
Public NotInheritable Class EventInfos _
    Inherits DTSReadOnlyCollectionBase
'Utilisation
Dim instance As EventInfos

public sealed class EventInfos : DTSReadOnlyCollectionBase

public ref class EventInfos sealed : public DTSReadOnlyCollectionBase

[<SealedAttribute>]
type EventInfos =  
    class
        inherit DTSReadOnlyCollectionBase
    end

public final class EventInfos extends DTSReadOnlyCollectionBase

Le type EventInfos expose les membres suivants.

Propriétés

	Nom	Description
	Count	Gets the number of elements contained in the DTSReadOnlyCollectionBase instance. (hérité de DTSReadOnlyCollectionBase.)
	IsSynchronized	Gets a value that indicates whether access to the DTSReadOnlyCollectionBase is synchronized (thread-safe). (hérité de DTSReadOnlyCollectionBase.)
	Item	Returns the EventInfo object from the collection.
	SyncRoot	Gets an object that can be used to synchronize access to the DTSReadOnlyCollectionBase. (hérité de DTSReadOnlyCollectionBase.)

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Méthodes

	Nom	Description
	Add	Adds an EventInfo object to the current EventInfos collection.
	Contains	Returns a Boolean that indicates whether the items in the collection can be accessed using the name, description, ID, or index as the index.
	CopyTo	Copies the entire DTSReadOnlyCollectionBase to a compatible one-dimensional array, starting at the specified index of the target array. (hérité de DTSReadOnlyCollectionBase.)
	CreateManagedObject	Infrastructure. (hérité de DTSReadOnlyCollectionBase.)
	Equals	(hérité de Object.)
	Finalize	(hérité de Object.)
	GetCount	Infrastructure. (hérité de DTSReadOnlyCollectionBase.)
	GetEnumerator	Returns an enumerator for use in iterating over the EventInfos collection.
	GetHashCode	(hérité de Object.)
	GetManagedEnumerator	Infrastructure. (hérité de DTSReadOnlyCollectionBase.)
	GetType	(hérité de Object.)
	MemberwiseClone	(hérité de Object.)
	Remove	Removes an EventInfo object from the EventInfos collection.
	ToString	(hérité de Object.)

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Champs

	Nom	Description
	m_unmanagedColl	Infrastructure. (hérité de DTSReadOnlyCollectionBase.)

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Notes

The EventInfos collection is used to hold custom events and events that you want the task to raise during execution. When creating a custom task, use this class to add your own custom events to the runtime.

Sécurité des threads

Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.

Voir aussi

Référence

Espace de noms Microsoft.SqlServer.Dts.Runtime