• Article

Executables Class

Contains a collection of Executable objects. This class cannot be inherited.

Inheritance Hierarchy

System.Object
  Microsoft.SqlServer.Dts.Runtime.DTSReadOnlyCollectionBase
    Microsoft.SqlServer.Dts.Runtime.Executables

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

Syntax

'Declaration
Public NotInheritable Class Executables _
    Inherits DTSReadOnlyCollectionBase
'Usage
Dim instance As Executables

public sealed class Executables : DTSReadOnlyCollectionBase

public ref class Executables sealed : public DTSReadOnlyCollectionBase

[<SealedAttribute>]
type Executables =  
    class
        inherit DTSReadOnlyCollectionBase
    end

public final class Executables extends DTSReadOnlyCollectionBase

The Executables type exposes the following members.

Properties

  Name Description
Public property Count Gets the number of elements contained in the DTSReadOnlyCollectionBase instance. (Inherited from DTSReadOnlyCollectionBase.)
Public property IsSynchronized Gets a value that indicates whether access to the DTSReadOnlyCollectionBase is synchronized (thread-safe). (Inherited from DTSReadOnlyCollectionBase.)
Public property Item Returns an Executable object from the collection.
Public property SyncRoot Gets an object that can be used to synchronize access to the DTSReadOnlyCollectionBase. (Inherited from DTSReadOnlyCollectionBase.)

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Methods

  Name Description
Public method Add Adds a new container or task object to the Executables collection.
Public method Contains Returns a Boolean that indicates whether the items in the collection can be accessed using the index as the parameter.
Public method CopyTo Copies the entire DTSReadOnlyCollectionBase to a compatible one-dimensional array, starting at the specified index of the target array. (Inherited from DTSReadOnlyCollectionBase.)
Protected method CreateManagedObject Infrastructure. (Inherited from DTSReadOnlyCollectionBase.)
Public method Equals (Inherited from Object.)
Protected method Finalize (Inherited from Object.)
Protected method GetCount Infrastructure. (Inherited from DTSReadOnlyCollectionBase.)
Public method GetEnumerator Returns an ExecutableEnumerator that can iterate through the Executables collection.
Public method GetHashCode (Inherited from Object.)
Protected method GetManagedEnumerator Infrastructure. (Inherited from DTSReadOnlyCollectionBase.)
Public method GetType (Inherited from Object.)
Public method Join Adds an existing container or task object to the Executables collection.
Protected method MemberwiseClone (Inherited from Object.)
Public method Remove Removes an Executable object from the collection.
Public method ToString (Inherited from Object.)

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Fields

  Name Description
Protected field m_unmanagedColl Infrastructure. (Inherited from DTSReadOnlyCollectionBase.)

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Remarks

All containers, including the Package, Sequence, TaskHost, DtsEventHandler, ForLoop, and ForEachLoop, have an Executables property that contains the collection of executable objects processed by the run-time engine during execution of the container. The order of execution of the objects in the collection is determined by the PrecedenceConstraints inherited and implemented by the containers. You can add tasks to a package and set their properties graphically using the SSIS Designer, or programmatically using the run-time object model to build the package in Microsoft Visual Basic, Microsoft Visual C++, or C#. For more information, see Designing and Implementing Packages (Integration Services) and Adding Tasks to a Control Flow.

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.