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ActivityCollection.IList(Activity).Item Property

Gets or sets the element at the specified index.

Namespace:  System.Workflow.ComponentModel
Assembly:  System.Workflow.ComponentModel (in System.Workflow.ComponentModel.dll)

private abstract Item : 
        index:int -> Activity with get, set 
private override Item : 
        index:int -> Activity with get, set

Parameters

index
Type: System.Int32

The zero-based index of the element to get or set.

Property Value

Type: System.Workflow.ComponentModel.Activity
The Object at the specified index.

Implements

IList(T).Item

ExceptionCondition
ArgumentOutOfRangeException

index is not a valid index in the IList.

NotSupportedException

The ICollection is read-only.

This property provides the ability to access a specific element in the collection by using the following syntax: myCollection[index].

The C# language uses the this keyword to define the indexers instead of implementing the Item property. Visual Basic implements Item as a default property, which provides the same indexing functionality.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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