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ActivityCollection.Item Property (String)

Gets the activity in the ICollection based on the string which is a unique key.

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

public Activity this[
	string key
] { get; }


Type: System.String
Unique identifier for activity in the ICollection.

Property Value

Type: System.Workflow.ComponentModel.Activity
A member Activity of the ICollection; the key in the ICollection which was specified in the call.

If there is no Activity in the ICollection with specified key, an exception is raised.

.NET Framework

Supported in: 4, 3.5, 3.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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