using System; using System.IO; using System.Windows; public class DemoHelper { public static void Main() { } public static string GetCode(string demoName) { var uri = new Uri($"/HandyControlDemoCode;component/{demoName}", UriKind.Relative); var resourceStream = Application.GetResourceStream(uri); if (resourceStream != null) { using var reader = new StreamReader(resourceStream.Stream); var code = reader.ReadToEnd(); return code; } return ""; } }