C#中的Boolean.GetHashCode()方法用于返回此实例的哈希码。
public override int GetHashCode ();
using System; public class Demo { public static void Main(String[] args){ string str = "JackSparrow!"; bool val = true; char[] arr = { 'J', 'a'}; Console.WriteLine("String = "+str); Console.WriteLine("String (after trim) = " + str.Trim(arr)); Console.WriteLine("String (Hashcode) = "+str.GetHashCode()); Console.WriteLine("Bool (Hashcode) = "+val.GetHashCode()); } }
输出结果
String = JackSparrow! String (after trim) = ckSparrow! String (Hashcode) = -203134198 Bool (Hashcode) = 1
using System; public class Demo { public static void Main(String[] args) { bool val1 = true; bool val2 = false; Console.WriteLine("Value1 (Hashcode) = "+val1.GetHashCode()); Console.WriteLine("Value1 (TypeCode) = "+val1.GetTypeCode()); Console.WriteLine("Value2 (Hashcode) = "+val2.GetHashCode()); Console.WriteLine("Value2 (TypeCode) = "+val2.GetTypeCode()); } }
输出结果
Value1 (Hashcode) = 1 Value1 (TypeCode) = Boolean Value2 (Hashcode) = 0 Value2 (TypeCode) = Boolean