using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Net.Http.Headers; using System.Text; using System.Threading.Tasks; namespace OnDoc.Helper { public static class ConvertHelper { //public static MemoryStream Base64ToMemoryStram(string Base64String) //{ // //data:image/gif;base64, // //this image is a single pixel (black) // byte[] bytes = Convert.FromBase64String(Base64String); // using (MemoryStream ms = new MemoryStream(bytes)) // { // image = Image.FromStream(ms); // } // return image; //} public enum DateTimeFormat{ datumshort, datummedium, datumlong, } public static string Datum(DateTime date, DateTimeFormat format) { switch (format) { case DateTimeFormat.datumshort: return date.ToShortDateString(); break; case DateTimeFormat.datummedium: return date.ToString("dd.MMMM yyyy"); break; case DateTimeFormat.datumlong: return date.ToLongDateString(); break; default: return date.ToShortDateString(); } return date.ToString("dd.mm.yyyy"); } } }