QuickOPC User's Guide and Reference
ActiveTimeLocalDouble Property (_AEEventData)



OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.AlarmsAndEvents.ComTypes Namespace > _AEEventData Interface : ActiveTimeLocalDouble Property
Time that the condition became active (for single-state conditions), or the time of the transition into the current sub-condition (for multi-state conditions). In local time, as double-precision floating-point number that contains an OLE Automation date.
Syntax
'Declaration
 
Property ActiveTimeLocalDouble As Double
'Usage
 
Dim instance As _AEEventData
Dim value As Double
 
instance.ActiveTimeLocalDouble = value
 
value = instance.ActiveTimeLocalDouble
double ActiveTimeLocalDouble {get; set;}
property double ActiveTimeLocalDouble {
   double get();
   void set (    double value);
}
Remarks

This property is primarily aimed at VBA in Excel, which removes the sub-seconds parts of VT_DATE values. This alternative property uses VT_R8 variant type instead, and provides a milliseconds resolution.

For more remarks, see ActiveTimeLocal.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2012, Windows Server 2016; .NET Core, .NET 5, .NET 6: Linux, macOS, Microsoft Windows

See Also

Reference

_AEEventData Interface
_AEEventData Members