OPC Studio User's Guide and Reference
Overflow Property (_UAStatusCode)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.ComTypes Namespace > _UAStatusCode Interface : Overflow Property
Indicates that not every detected change has been returned since the Server’s queue buffer for the MonitoredItem reached its limit and had to purge out data.
Syntax
'Declaration
 
Property Overflow As Boolean
'Usage
 
Dim instance As _UAStatusCode
Dim value As Boolean
 
instance.Overflow = value
 
value = instance.Overflow
bool Overflow {get; set;}
property bool Overflow {
   bool get();
   void set (    bool value);
}

Property Value

The default value of this property is False.

Remarks
This property is only meaningful when HasDataValueInfo is true.

This method or property does not throw any exceptions, aside from execution exceptions such as System.Threading.ThreadAbortException or System.OutOfMemoryException.

This member or type is for use from COM. It is not meant to be used from .NET or Python. Refer to the corresponding .NET member or type instead, if you are developing in .NET or Python.

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