SubscribeServiceCallback<ServiceType> Delegate

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Represents a generic delegate that is a callback for service subscriptions.

Namespace:  System.Activities.Design
Assembly:  System.Activities.Design.Base (in System.Activities.Design.Base.dll)


Public Delegate Sub SubscribeServiceCallback(Of ServiceType) ( _
    serviceInstance As ServiceType _
Dim instance As New SubscribeServiceCallback(Of ServiceType)(AddressOf HandlerMethod)
public delegate void SubscribeServiceCallback<ServiceType>(
    ServiceType serviceInstance
generic<typename ServiceType>
public delegate void SubscribeServiceCallback(
    ServiceType serviceInstance
JScript does not support generic types or methods.
type SubscribeServiceCallback = 
    delegate of 
        serviceInstance:'ServiceType -> unit

Type Parameters

  • ServiceType


  • serviceInstance
    Type: ServiceType


Windows 7, Windows Vista, Windows XP SP2, 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.

Version Information

.NET Framework

Supported in: 4

See Also


System.Activities.Design Namespace