chf_ccs_httpserver/IMCS_CCS/Extend/CommonAtrr.cs

using YG;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Formatters.Binary;
using System.Text;
using System.Threading.Tasks;
using System.ComponentModel;
using System.Net.NetworkInformation;
using IMCS.CCS;

namespace System.Text
{

    public class Notify : System.ComponentModel.INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler PropertyChanged;
        public void NotifyProper(string name)
        {
            if (PropertyChanged != null)
            {
                PropertyChanged.Invoke(this, new PropertyChangedEventArgs(name));
            }
        }
    }
    public static class CommonAtrr
    {

        public static bool FirstOrDefaultYG<TSource>(this TSource source, Action<TSource> action)
        {
            if (source != null)
            {
                try
                {
                    action(source);
                    return true;
                }
                catch
                {
                    Log.Instance.WriteLogAdd("执行FirstOrDefaultYG函数时出现异常情况");
                    return false;
                }
            }
            return false;
        }
    }
}