Antlr4.StringTemplate.TemplateGroup.Unload C# (CSharp) Method

        public virtual void Unload()
        {
            lock (this)
            {
                templates.Clear();
                dictionaries.Clear();

                foreach (var import in _imports)
                    import.Unload();

                foreach (var import in _importsToClearOnUnload)
                    _imports.Remove(import);

                _importsToClearOnUnload.Clear();
            }
        }