OPC Studio User's Guide and Reference
DescriptorString Property (DAPropertyElement)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.AddressSpace Namespace > DAPropertyElement Class : DescriptorString Property
A string that describes the property.
Syntax
'Declaration
 
Public ReadOnly Property DescriptorString As String
'Usage
 
Dim instance As DAPropertyElement
Dim value As String
 
value = instance.DescriptorString
public string DescriptorString {get;}
public:
property String^ DescriptorString {
   String^ get();
}

Property Value

The value represents a server descriptor string. The property value can be any string, but not all values make sense and will work when an operation using them is attempted. The server descriptor string is typically the ProgID (or {CLSID}) of the object, a string in the form "\\machineName\serverClass", or a URI of the object.

The value of this property cannot be null (Nothing in Visual Basic).

The default value of this property is "" (String.Empty).

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