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WorkflowRoleCollection Class

Represents a collection of WorkflowRole objects. This class cannot be inherited.

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

public sealed class WorkflowRoleCollection : List<WorkflowRole>

WorkflowRoleCollection provides programmatic access to check whether an identity associated with a WorkflowRole has been added to a HandleExternalEventActivity or WebServiceInputActivity.


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

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0