直接上代码
public static class TestGenricCalc { public static T Clac<T>(T t1, T t2,Func<T,T,T>func) where T : struct { return func(t1, t2); } }
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
var c=TestGenricCalc.Clac<float>(1, 2, (a, b) => { return a + b; });
Console.WriteLine(c);
Console.ReadKey();
}
结果: