public aaa(int num, double itemwidth) { Name2 = new BBB(); for (int i = 0; i < num; i++) { String ccc = "bbb"; if (i == 4) { ccc = "njlkdsf\nv;fdsn\nkm;sdfnb\nvjdsfk;\nvjfdsk;\nvsuitrthhrthrhrhtrhhbhndfbndklj@@@"; } if (i == 1) { ccc = "nnnnnnn"; } Name2.Add(new bbb() { Name = ccc + num.ToString() + " " + i.ToString() + " ", ItemWidth = itemwidth }); } }