Variable Class
Represents a variable on a package, task, or container. This class cannot be inherited.
Spazio dei nomi: Microsoft.SqlServer.Dts.Runtime
Assembly : Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)
Sintassi
'Dichiarazione
Public NotInheritable Class Variable
Inherits DtsObject
Implements IDTSPersist, IDTSName, IDTSPropertiesProvider, IDTSPackagePath, _
IComponent, IDisposable
public sealed class Variable : DtsObject, IDTSPersist, IDTSName, IDTSPropertiesProvider,
IDTSPackagePath, IComponent, IDisposable
public ref class Variable sealed : public DtsObject, IDTSPersist, IDTSName, IDTSPropertiesProvider,
IDTSPackagePath, IComponent, IDisposable
public final class Variable extends DtsObject implements IDTSPersist, IDTSName,
IDTSPropertiesProvider, IDTSPackagePath, IComponent, IDisposable
public final class Variable extends DtsObject implements IDTSPersist, IDTSName,
IDTSPropertiesProvider, IDTSPackagePath, IComponent, IDisposable
Osservazioni
Variables are grouped into namespaces for disambiguation. The System namespace is created automatically for every package and contains read-only properties. The User namespace contains custom properties that you can add. You can also create a namespace of your choosing to which to add variables. This class inherits from several classes and interfaces, including two from the Visual Studio .NET Framework:
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Dts.Runtime.DtsObject
Microsoft.SqlServer.Dts.Runtime.Variable
Thread Safety
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.
Piattaforme
Piattaforme di sviluppo
Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.
Piattaforme di destinazione
Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.