Classe LogProviderBase

Defines the abstract base class for managed log providers.

Hiérarchie d'héritage

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
    Microsoft.SqlServer.Dts.Runtime..::..LogProviderBase

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

Syntaxe

'Déclaration
Public MustInherit Class LogProviderBase _
    Inherits DtsObject
'Utilisation
Dim instance As LogProviderBase

public abstract class LogProviderBase : DtsObject

public ref class LogProviderBase abstract : public DtsObject

[<AbstractClassAttribute>]
type LogProviderBase =  
    class
        inherit DtsObject
    end

public abstract class LogProviderBase extends DtsObject

Le type LogProviderBase expose les membres suivants.

Constructeurs

	Nom	Description
	LogProviderBase	Initializes an instance of the LogProviderBase class.

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Propriétés

	Nom	Description
	ConfigString	Gets or sets a string used to configure the log provider.
	Version	Gets the version of the log provider.

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Méthodes

	Nom	Description
	CanUpdate	Determines whether a log provider supports upgrading the package XML to a newer version of the log provider.
	CloseLog	Called at the end of package execution.
	Equals	Determines whether two object instances are equal. (hérité de DtsObject.)
	Finalize	(hérité de Object.)
	GetHashCode	Returns the hash code for this instance. (hérité de DtsObject.)
	GetType	(hérité de Object.)
	InitializeLogProvider	Called when the log provider is added to a package.
	Log	Called when a runtime event occurs during package execution.
	MemberwiseClone	(hérité de Object.)
	OpenLog	Called at the beginning of package execution to establish connections to external data sources.
	ToString	(hérité de Object.)
	Update	Called to upgrade the XML persisted by a previous version of the log provider.
	Validate	Called to confirm the log provider is properly configured.

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Notes

To create your own log provider, derive from the LogProviderBase class.

The LogProviderBase is used in conjunction with the DtsLogProviderAttribute to implement a custom log provider.

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