OPC Studio User's Guide and Reference
AcknowledgeTime Property (AEConditionState)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.AlarmsAndEvents Namespace > AEConditionState Class : AcknowledgeTime Property
The time of the most recent acknowledgment of this condition (of any sub-condition). In UTC.
Syntax
'Declaration
 
Public Property AcknowledgeTime As Date
'Usage
 
Dim instance As AEConditionState
Dim value As Date
 
instance.AcknowledgeTime = value
 
value = instance.AcknowledgeTime
public DateTime AcknowledgeTime {get; set;}
public:
property DateTime AcknowledgeTime {
   DateTime get();
   void set (    DateTime value);
}
Remarks

Contains 0 if the condition has never been acknowledged.

If you are using VBA in Excel, beware that it reduces the precision of date/times from OLE Automation to seconds. In order to achieve milliseconds precision from VBA in Excel, use the AcknowledgeTimeDouble property instead.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also