SubscribeContextCallback<ContextItemType> Delegate
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Defines a callback method that will be invoked when a context item changes.
Namespace: System.Activities.Design
Assembly: System.Activities.Design.Base (in System.Activities.Design.Base.dll)
Syntax
'Declaration
Public Delegate Sub SubscribeContextCallback(Of ContextItemType As ContextItem) ( _
item As ContextItemType _
)
'Usage
Dim instance As New SubscribeContextCallback(Of ContextItemType)(AddressOf HandlerMethod)
public delegate void SubscribeContextCallback<ContextItemType>(
ContextItemType item
)
where ContextItemType : ContextItem
generic<typename ContextItemType>
where ContextItemType : ContextItem
public delegate void SubscribeContextCallback(
ContextItemType item
)
JScript does not support generic types or methods.
type SubscribeContextCallback =
delegate of
item:'ContextItemType -> unit
Type Parameters
- ContextItemType
Parameters
- item
Type: ContextItemType
Platforms
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