QuickOPC User's Guide and Reference
ServerClass Property (_ServerDescriptor)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.ComTypes Namespace > _ServerDescriptor Interface : ServerClass Property
Contains {CLSID} (if given), or ProgID of the object.
Syntax
'Declaration
 
<NotNullAttribute()>
Property ServerClass As String
'Usage
 
Dim instance As _ServerDescriptor
Dim value As String
 
instance.ServerClass = value
 
value = instance.ServerClass
[NotNull()]
string ServerClass {get; set;}
[NotNull()]
property String^ ServerClass {
   String^ get();
   void set (    String^ value);
}
Remarks

There are maximum length limitations on the server class.

The OpcLabs.BaseLib.ObjectDescriptor.ServerClass and OpcLabs.BaseLib.ObjectDescriptor.ServerProgram return different values if both the CLSID and ProgID are present.

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