Proficy Historian Client Access API
Proficy.Historian.ClientAccess.API Namespace / DataSamples<T> Class / HaveValues Method



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    HaveValues Method (DataSamples<T>)
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    Whether data values are provided.
    Syntax
    'Declaration
     
    Public Function HaveValues() As Boolean
    'Usage
     
    Dim instance As DataSamples(Of T)
    Dim value As Boolean
     
    value = instance.HaveValues()
    public bool HaveValues()
    public:
    bool HaveValues(); 

    Return Value

    True if this instance includes data values.
    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