2020年4月19日
dynamic intercept and interpret all method calls via implementation IDynamicMetadataObjectProvider
摘要： 1 using System.Dynamic; 2 public class Duck : DynamicObject 3 { 4 public override bool TryInvokeMember(InvokeMemberBinder binder, object[] args, out o 阅读全文
posted @ 2020-04-19 23:13 FredGrit 阅读(106) 评论(0) 推荐(0)
get caller member name,caller file path,caller line number via attributes
摘要： using System.Runtime.CompilerServices; static void AttributesDemo([CallerMemberName] string memberName = null, [CallerFilePath] string filePath = null 阅读全文
posted @ 2020-04-19 22:40 FredGrit 阅读(122) 评论(0) 推荐(0)
try catch exception when
摘要： static void WebClientDemo() { string str = null; using(WebClient wc=new WebClient()) { try { str = wc.DownloadString("http://www.albahari.com/nutshell 阅读全文
posted @ 2020-04-19 19:19 FredGrit 阅读(244) 评论(0) 推荐(0)