Posts by Jonne Victor • 11 points

• 0

  votes

  0

  answers

  43

  views

  Q: Undefined object reference for an object instance. c#

  using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using…

  c#

  asked 5 years, 1 month ago Jonne Victor 11