Proficy Historian Client Access API
Proficy.Historian.ClientAccess.API Namespace / ArchiveChangedHandler Delegate
The type of archive change.
The list of impacted archives.



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    ArchiveChangedHandler Delegate
    In This Topic
    A delegate invoked for archive subscriptions.
    Syntax
    'Declaration
     
    Public Delegate Sub ArchiveChangedHandler( _
       ByVal changetype As ChangeType, _
       ByVal archives As List(Of Archive) _
    ) 
    'Usage
     
    Dim instance As New ArchiveChangedHandler(AddressOf HandlerMethod)
    public delegate void ArchiveChangedHandler( 
       ChangeType changetype,
       List<Archive> archives
    )
    public delegate void ArchiveChangedHandler( 
       ChangeType changetype,
       List<Archive^>^ archives
    )

    Parameters

    changetype
    The type of archive change.
    archives
    The list of impacted archives.
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also