C# - ちょー雑な方法でFormのアイコンを生成する (Windows) - Qiita

using System; using System.Drawing; using System.Runtime.InteropServices; using System.Windows.Forms; class IconMakeTest:Form { class NativeMethods { [DllImport("user32.dll", CharSet = CharSet.Auto)] public extern static bool DestroyIcon(IntPtr handle); } IconMakeTest() { HandleCreated+=(sender,e)=>{GetHiconExample();}; } static string[] iconDot = new string[]{ "................", ".###...##...##.