*[<Null safety>](https://dart.dev/null-safety)*
dynamic describe ()
override
@override NodeInfo describe() { var vmo = _getVmoForDescription(); if (vmo != null) { return NodeInfo.withVmofile( Vmofile(vmo: vmo, offset: 0, length: vmo.getSize().size)); } return NodeInfo.withFile(FileObject(event: null)); }