QuickOPC User's Guide and Reference
ActiveSubcondition Property (_AEConditionState)



OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.AlarmsAndEvents.ComTypes Namespace > _AEConditionState Interface : ActiveSubcondition Property
Currently active sub-condition, for multi-state conditions which are active. For a single-state condition, this contains the information about the condition itself.
Syntax
'Declaration
 
<CanBeNullAttribute()>
Property ActiveSubcondition As AESubconditionElement
'Usage
 
Dim instance As _AEConditionState
Dim value As AESubconditionElement
 
instance.ActiveSubcondition = value
 
value = instance.ActiveSubcondition
[CanBeNull()]
AESubconditionElement ActiveSubcondition {get; set;}
[CanBeNull()]
property AESubconditionElement^ ActiveSubcondition {
   AESubconditionElement^ get();
   void set (    AESubconditionElement^ value);
}
Remarks

Contains an OpcLabs.EasyOpc.AlarmsAndEvents.AddressSpace.AESubconditionElement.

For inactive conditions, this value is null.

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

_AEConditionState Interface
_AEConditionState Members