Executable-Klasse

Defines an abstract class that provides the methods that all objects that are run by the run-time engine are required to inherit and implement.

Vererbungshierarchie

System.Object
  Microsoft.SqlServer.Dts.Runtime.DtsObject
    Microsoft.SqlServer.Dts.Runtime.Executable
      Microsoft.SqlServer.Dts.Runtime.DtsContainer

Namespace:  Microsoft.SqlServer.Dts.Runtime
Assembly:  Microsoft.SqlServer.ManagedDTS (in Microsoft.SqlServer.ManagedDTS.dll)

Syntax

'Declaration
Public MustInherit Class Executable _
    Inherits DtsObject
'Usage
Dim instance As Executable

public abstract class Executable : DtsObject

public ref class Executable abstract : public DtsObject

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

public abstract class Executable extends DtsObject

Der Executable-Typ macht folgende Elemente verfügbar.

Konstruktoren

	Name	Beschreibung
	Executable	Initializes a new instance of the Executable class.

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Methoden

	Name	Beschreibung
	Equals	Determines whether two object instances are equal. (Geerbt von DtsObject.)
	Execute	Executes the executable.
	Finalize	(Geerbt von Object.)
	GetHashCode	Returns the hash code for this instance. (Geerbt von DtsObject.)
	GetType	(Geerbt von Object.)
	MemberwiseClone	(Geerbt von Object.)
	ToString	(Geerbt von Object.)
	Validate	Verify that the executable will successfully execute by validating all its dependencies and other items before executing it. The component that implements this method is the component that is being validated.

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Felder

	Name	Beschreibung
	m_executable	Infrastruktur The executable.

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Hinweise

The Executable abstract base class is inherited by the abstract base class DtsContainer, which is then inherited by the abstract base class EventsProvider. The EventsProvider class is subsequently inherited by the following containers that are used often in code.

• ForEachLoop Class

• ForLoop Class

• Package Class

• Sequence Class

• TaskHost Class

Threadsicherheit

Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.

Siehe auch

Verweis

Microsoft.SqlServer.Dts.Runtime-Namespace