Proficy Historian Client Access API
Proficy.Historian.ClientAccess.API Namespace / CollectorCurrentValueResponseHandler Delegate
Whether this is the final response.
Overall operation status.
The set of current tag values.
List of tags with errors.



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    CollectorCurrentValueResponseHandler Delegate
    In This Topic
    A delegate invoked for current collector tag value responses.
    Syntax
    'Declaration
     
    Public Delegate Sub CollectorCurrentValueResponseHandler( _
       ByVal final As Boolean, _
       ByVal status As Status, _
       ByVal dataset As DataSet, _
       ByVal errors As ItemErrors _
    ) 
    'Usage
     
    Dim instance As New CollectorCurrentValueResponseHandler(AddressOf HandlerMethod)
    public delegate void CollectorCurrentValueResponseHandler( 
       bool final,
       Status status,
       DataSet dataset,
       ItemErrors errors
    )
    public delegate void CollectorCurrentValueResponseHandler( 
       bool final,
       Status status,
       DataSet^ dataset,
       ItemErrors^ errors
    )

    Parameters

    final
    Whether this is the final response.
    status
    Overall operation status.
    dataset
    The set of current tag values.
    errors
    List of tags with errors.
    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