Proficy Historian Client Access API
Proficy.Historian.ClientAccess.API Namespace / RawByNumberQuery Class / RawByNumberQuery Constructor / RawByNumberQuery Constructor(DateTime,UInt32,Object[])
A query start time.
A number of samples to retrieve.
List of tag names.



In This Topic
    RawByNumberQuery Constructor(DateTime,UInt32,Object[])
    In This Topic
    Constructor.
    Syntax
    'Declaration
     
    Public Function New( _
       ByVal start As Date, _
       ByVal numberOfSamples As UInteger, _
       ByVal ParamArray tagnames() As Object _
    )
    'Usage
     
    Dim start As Date
    Dim numberOfSamples As UInteger
    Dim tagnames() As Object
     
    Dim instance As New RawByNumberQuery(start, numberOfSamples, tagnames)
    public RawByNumberQuery( 
       DateTime start,
       uint numberOfSamples,
       params object[] tagnames
    )
    public:
    RawByNumberQuery( 
       DateTime start,
       uint numberOfSamples,
       ... array<Object^>^ tagnames
    )

    Parameters

    start
    A query start time.
    numberOfSamples
    A number of samples to retrieve.
    tagnames
    List of tag names.
    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