internal short ItemIndexCategory(string Name, SymbolCategory Category) { int num = -1; for (int i = 0; (i < base.Count()) & (num == -1); i++) { SymbolBuild build = (SymbolBuild) base[i]; if ((build.Name.ToUpper() == Name.ToUpper()) & (build.Category() == Category)) { num = i; } } return((short)num); }