public Boolean isnum(string value) { System.Text.RegularExpressions.Regex rex = new System.Text.RegularExpressions.Regex(@"^\d+$"); int result = -1; if (rex.IsMatch(value)) { result = int.Parse(value); return true; } else { return false; } }
public Boolean isnum(string value) { System.Text.RegularExpressions.Regex rex = new System.Text.RegularExpressions.Regex(@"^\d+$"); int result = -1; if (rex.IsMatch(value)) { result = int.Parse(value); return true; } else { return false; } }