'DebuggerDisplay' is not valid on this declaration type. It is only valid on 'assembly, class, struct, enum, property, indexer, field, delegate' declarations.
'DebuggerHidden' is not valid on this declaration type. It is only valid on 'constructor, method, property, indexer' declarations.
'Debuggable' is not valid on this declaration type. It is only valid on 'assembly, module' declarations.
'DebuggerNonUserCode' is not valid on this declaration type. It is only valid on 'class, struct, constructor, method, property, indexer' declarations.
