Artikel
05/23/2011

Executable Class

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.

Inheritance Hierarchy

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

The Executable type exposes the following members.

Constructors

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

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Methods

	Name	Description
	Equals	Determines whether two object instances are equal. (Inherited from DtsObject.)
	Execute	Executes the executable.
	Finalize	(Inherited from Object.)
	GetHashCode	Returns the hash code for this instance. (Inherited from DtsObject.)
	GetType	(Inherited from Object.)
	MemberwiseClone	(Inherited from Object.)
	ToString	(Inherited from 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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Fields

	Name	Description
	m_executable	Infrastructure.

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Remarks

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

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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