This documentation is archived and is not being maintained.

ActivityCollection.Item Property (Int32)

Gets or sets the activity in the ICollection based on the index.

Namespace: System.Workflow.ComponentModel
Assembly: System.Workflow.ComponentModel (in system.workflow.componentmodel.dll)

public Activity this [
	int index
] { get; set; }
/** @property */
public Activity get_Item (int index)

/** @property */
public void set_Item (int index, Activity value)

Not applicable.



Zero-based index into the ICollection.

Property Value

A member activity of the ICollection, whose index in the ICollection was specified in the call.

Exception typeCondition


index is not a valid index in IList.


The property is set and the IList is read-only.


An attempt to set to an Object that is not an Activity.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0