C#中使用委托的3种方式代码示例
usingSystem;
namespaceDelegateDemo
{
classProgram
{
privatedelegateintCacu(stringstr);
staticvoidMain(string[]args)
{
//1
Cacucacu=newCacu(CacuInstance);
Console.WriteLine(cacu("Hello,Wrold"));
//2
Cacucacu1=newCacu(delegate(stringstr){returnstr.Length;});
Console.WriteLine(cacu1("Hello,Wrold"));
//3
Cacucacu2=newCacu((str)=>{returnstr.Length;});
Console.WriteLine(cacu2("Hello,Wrold"));
}
staticintCacuInstance(stringstr)
{
returnstr.Length;
}
}
}热门推荐
3 祝福语简短的微信
10 幼儿祝福语大全简短贺卡
11 感谢教官文案祝福语简短
12 鼠年同事祝福语简短创意
13 元旦祝福语 简短独特群发
14 妈咪跟我生日祝福语简短
15 给儿子新婚祝福语简短
16 伴娘祝福语长文案简短
17 恭喜高考完祝福语简短
18 生日祝福语送老公简短