public string GetMinName(TreeNode node) { int num = 0; int num2 = 0; string text = ""; num2 = this.GetMinIndex(); text = string.Format(this.Format, num2 + 1); if (!Class15.smethod_51(node, text)) { return(text); } num = 0; while (true) { if (num < this.Count) { text = string.Format(this.Format, num + 1); if (!Class15.smethod_51(node, text)) { break; } num++; continue; } return(""); } return(text); }