Classe LogProvider

Contains information about a log provider associated with a package. All log providers associated with a package are located in the LogProviders collection. For log providers on the computer, use the Application class and view the LogProviderInfos collection. This class cannot be inherited.

Gerarchia di ereditarietà

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

Spazio dei nomi  Microsoft.SqlServer.Dts.Runtime
Assembly:  Microsoft.SqlServer.ManagedDTS (in Microsoft.SqlServer.ManagedDTS.dll)

Sintassi

'Dichiarazione
Public NotInheritable Class LogProvider _
    Inherits DtsObject _
    Implements IDTSObjectHost, IDTSName, IDTSPersist, IDTSPropertiesProvider,  _
    IComponent, IDisposable, IDTSPackagePath
'Utilizzo
Dim instance As LogProvider

public sealed class LogProvider : DtsObject, 
    IDTSObjectHost, IDTSName, IDTSPersist, IDTSPropertiesProvider, IComponent, 
    IDisposable, IDTSPackagePath

public ref class LogProvider sealed : public DtsObject, 
    IDTSObjectHost, IDTSName, IDTSPersist, IDTSPropertiesProvider, IComponent, 
    IDisposable, IDTSPackagePath

[<SealedAttribute>]
type LogProvider =  
    class
        inherit DtsObject
        interface IDTSObjectHost
        interface IDTSName
        interface IDTSPersist
        interface IDTSPropertiesProvider
        interface IComponent
        interface IDisposable
        interface IDTSPackagePath
    end

public final class LogProvider extends DtsObject implements IDTSObjectHost, IDTSName, IDTSPersist, IDTSPropertiesProvider, IComponent, IDisposable, IDTSPackagePath

Nel tipo LogProvider sono esposti i membri seguenti.

Proprietà

	Nome	Descrizione
	ConfigString	Gets or sets the connection and configuration information for the specific log provider.
	CreationName	Returns the string used by the runtime to create an instance of the LogProvider object. This property is read-only.
	DelayValidation	Gets or sets a Boolean that specifies whether a call to Validate for the log provider is delayed until package execution.
	Description	Gets or sets the description of the LogProvider object.
	HostType	Gets an enumeration that describes the type of host that the log provider is being used by. This property is read-only
	ID	Gets the ID of the LogProvider. This property is read-only.
	InnerObject	Returns the specific log provider that is being hosted by the LogProvider object.
	Name	Gets or sets a the name of the LogProvider object, such as "SSIS log provider for Text files". This string is the text that shows in the Configure SSIS Logs (Providers and Logs Tab) dialog box in the Provider type drop-down menu.
	Properties	Returns a DtsProperties collection, which contains a collection of DtsProperty objects.
	Site	Infrastruttura.

In alto

Metodi

	Nome	Descrizione
	CloseLog	Closes the log.
	Dispose	Releases the resources used by the log provider.
	Equals	Determines whether two object instances are equal. Ereditato da DtsObject.
	Finalize	Ereditato da Object.
	GetExpression	Returns a String that contains the expression for the specified property. Null means no expression is assigned.
	GetHashCode	Returns the hash code for this instance. Ereditato da DtsObject.
	GetPackagePath	Returns a String that contains the relative path to the package location.
	GetType	Ereditato da Object.
	LoadFromXML	This method is not callable by your application code. To load a package saved as .xml, use the Application..::..LoadPackage method.
	MemberwiseClone	Ereditato da Object.
	OpenLog	Opens the log.
	SaveToXML	This method is not callable by your application code. To save a package as .xml, use the Application..::..SaveToXml method.
	SetExpression	Assigns the specified expression to the property. Specify nullNothingnullptrunitriferimento Null (Nothing in Visual Basic). to remove an existing expression from the property.
	ToString	Ereditato da Object.

In alto

Eventi

	Nome	Descrizione
	Disposed	Adds an event handler to listen to the Disposed event on the log provider.

In alto

Osservazioni

The host log provider is a class that provides the methods and properties that are common to all of the log providers. Regardless of which log provider is in use, this class allows you to perform all tasks associated with logging. The LogProvider class is the object you use when programmatically adding log providers to a package. It is a generic host log provider that hosts an underlying log provider. The hosted log provider is accessible using the InnerObject. If you want to create a custom log provider, use the LogProviderBase class.

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.Dts.Runtime