Microsoft.Scripting.Hosting.ScriptRuntime.GetEngineByFileExtension C# (CSharp) Méthode

        public ScriptEngine GetEngineByFileExtension(string fileExtension) {
            ContractUtils.RequiresNotNull(fileExtension, "fileExtension");

            ScriptEngine engine;
            if (!TryGetEngineByFileExtension(fileExtension, out engine)) {
                throw new ArgumentException(String.Format("Unknown file extension: '{0}'", fileExtension));
            }

            return engine;
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="DlrTask"/> class.
        /// </summary>
        /// <param name="factory">The Factory</param>
        /// <param name="xmlElement">The XElement</param>
        /// <param name="taskFactoryLoggingHost">The taskFactoryLoggingHost</param>
        internal DlrTask(DlrTaskFactory factory, XElement xmlElement, IBuildEngine taskFactoryLoggingHost)
        {
            this.xelement = xmlElement;
            this.language = GetLanguage(xmlElement);

            var srs = new ScriptRuntimeSetup();
            srs.LanguageSetups.Add(IronRuby.Ruby.CreateRubySetup());
            srs.LanguageSetups.Add(IronPython.Hosting.Python.CreateLanguageSetup(null));
            var runtime = new ScriptRuntime(srs);
            this.engine = runtime.GetEngineByFileExtension(this.language);
            this.scope = this.engine.CreateScope();
            this.scope.log = this.Log;
        }