using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace HBLConsole.Service { public static class ExpandMethod { public static int GetIndex(this bool[] obj, bool value) { if (obj == null) return -1; return Array.FindIndex(obj, p => p == value); } public static int GetIndex(this string[] obj, string value) { if (obj == null || value == null) return -1; return Array.FindIndex(obj, p => p == value && p.Length > 0); } } }