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



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.AlarmsAndEvents Namespace > AEConditionState Class : SubconditionActiveTimeLocal Property
Time of the most recent transition into active subcondition. This is the time value which must be specified when acknowledging the condition. In local time.
Syntax
'Declaration
 
<IgnoreDataMemberAttribute()>
<XmlIgnoreAttribute()>
Public Property SubconditionActiveTimeLocal As Date
'Usage
 
Dim instance As AEConditionState
Dim value As Date
 
instance.SubconditionActiveTimeLocal = value
 
value = instance.SubconditionActiveTimeLocal
[IgnoreDataMember()]
[XmlIgnore()]
public DateTime SubconditionActiveTimeLocal {get; set;}
[IgnoreDataMember()]
[XmlIgnore()]
public:
property DateTime SubconditionActiveTimeLocal {
   DateTime get();
   void set (    DateTime value);
}
Remarks

Contains 0 if the condition has never been active.

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 SubconditionActiveTimeLocalDouble 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