OPC Studio User's Guide and Reference
WritableStatusCode Property



OpcLabs.ServerOpcUA Assembly > OpcLabs.EasyOpc.UA.NodeSpace Namespace > UADataVariable Class : WritableStatusCode Property
Determines whether the status code of the variable is writable.
Syntax
'Declaration
 
Public Property WritableStatusCode As Boolean
'Usage
 
Dim instance As UADataVariable
Dim value As Boolean
 
instance.WritableStatusCode = value
 
value = instance.WritableStatusCode
public bool WritableStatusCode {get; set;}
public:
property bool WritableStatusCode {
   bool get();
   void set (    bool value);
}

Property Value

true if the status code is writable; otherwise, false.

The default value of this property is False.

Remarks

Setting this to false (the default) restricts write access to the status code by OPC clients, making it read-only.

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

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