WorkflowServiceHost Constructor (Activity^, array<Uri^>^)

.NET Framework (current version)
 

Initializes a new instance of the WorkflowServiceHost class using the specified activity and base addresses.

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

public:
WorkflowServiceHost(
	Activity^ activity,
	... array<Uri^>^ baseAddresses
)

Parameters

activity
Type: System.Activities::Activity^

The root activity of the workflow service.

baseAddresses
Type: array<System::Uri^>^

An array of base addresses for the workflow service.

The following example shows how to use this constructor.

protected override Guid OnGetInstanceId(object[] inputs, OperationContext operationContext)
{
    //Create was called by client
    if (operationContext.IncomingMessageHeaders.Action.EndsWith("Create"))
    {
        return Guid.Empty;
    }
    //CreateWithInstanceId was called by client
    else if (operationContext.IncomingMessageHeaders.Action.EndsWith("CreateWithInstanceId"))
    {
        return (Guid)inputs[1];
    }
    else
    {
        throw new InvalidOperationException("Invalid Action: " + operationContext.IncomingMessageHeaders.Action);
    }
}

.NET Framework
Available since 4.0
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