C#中的Int32.Equals()方法用于返回一个值,该值指示此实例等于指定的对象还是Int32。
以下是语法-
public bool Equals (int ob); public override bool Equals (object ob);
上面,第一种语法中的参数ob是要与该实例进行比较的Int32值。第二语法ob参数是要与此实例进行比较的对象。
现在让我们看一个实现Int32.Equals()方法的示例-
using System; public class Demo { public static void Main(){ int val1 = 299; int val2 = 450; Console.WriteLine("Value1 = "+val1); Console.WriteLine("Value2 = "+val2); Console.WriteLine("Are they equal? = "+val1.Equals(val2)); } }
输出结果
这将产生以下输出-
Value1 = 299 Value2 = 450 Are they equal? = False
现在让我们看看另一个实现Int32.Equals()方法的示例-
using System; public class Demo { public static void Main(){ int val1 = Int32.MinValue; int val2 = 0; Console.WriteLine("Value1 = "+val1); Console.WriteLine("Value2 = "+val2); Console.WriteLine("Are they equal? = "+val1.Equals(val2)); } }
输出结果
这将产生以下输出-
Value1 = -2147483648 Value2 = 0 Are they equal? = False