QuickOPC User's Guide and Reference
Vtq Property (_DAVtqResult)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.OperationModel.ComTypes Namespace > _DAVtqResult Interface : Vtq Property
Gets or sets a OpcLabs.EasyOpc.DataAccess.DAVtq (value, timestamp and quality) that is a successful result of the operation.
Syntax
'Declaration
 
<CanBeNullAttribute()>
Property Vtq As DAVtq
'Usage
 
Dim instance As _DAVtqResult
Dim value As DAVtq
 
instance.Vtq = value
 
value = instance.Vtq
[CanBeNull()]
DAVtq Vtq {get; set;}
[CanBeNull()]
property DAVtq^ Vtq {
   DAVtq^ get();
   void set (    DAVtq^ value);
}

Property Value

Contains a null reference, when System.Exception is not null. Contains a non-null object when System.Exception is null.
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