QuickOPC User's Guide and Reference
Null Property (ObjectDescriptor)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib Namespace > ObjectDescriptor Class : Null Property
A null object descriptor (contains an empty machine name and an empty server class).
Syntax
'Declaration
 
<DebuggerBrowsableAttribute(DebuggerBrowsableState.Never)>
<NotNullAttribute()>
Public Shared Shadows ReadOnly Property Null As ObjectDescriptor
'Usage
 
Dim value As ObjectDescriptor
 
value = ObjectDescriptor.Null
[DebuggerBrowsable(DebuggerBrowsableState.Never)]
[NotNull()]
public new static ObjectDescriptor Null {get;}
[DebuggerBrowsable(DebuggerBrowsableState.Never)]
[NotNull()]
public:
new static property ObjectDescriptor^ Null {
   ObjectDescriptor^ get();
}
Remarks

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