HandleExternalEventActivity.Roles Property

Definition

Namespace:

System.Workflow.Activities

Assembly:

System.Workflow.Activities.dll

Gets or sets a reference to a workflow role collection.

C#

public System.Workflow.Activities.WorkflowRoleCollection Roles { get; set; }

Property Value

WorkflowRoleCollection

A collection of a workflow role.

Examples

The following code example shows how to create and set values for the HandleExternalEventActivity class. This code example is part of the RaiseEventToLoadWorkflow SDK sample from the DocumentApprovalWorkflow.cs file. For more information, see Raise Event To Load Workflow.

C#

this.Car.Name = "Car";
this.Car.ExecuteCode += new System.EventHandler(this.Car_ExecuteCode);
this.Car.SetValue(System.Workflow.Activities.ConditionedActivityGroup.WhenConditionProperty, codecondition1);
codecondition2.Condition += new System.EventHandler<System.Workflow.Activities.ConditionalEventArgs>(this.AirlineCondition);

Remarks

The WorkflowRoleCollection limits the set of users who can send messages to a workflow instance through a HandleExternalEventActivity activity.

Applies to

See also

• Using the HandleExternalEvent Activity