24 lines
538 B
C#
24 lines
538 B
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using CommunityToolkit.Diagnostics;
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namespace ConsoleApp
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{
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internal class Program
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{
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static void Main(string[] args)
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{
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string str = "";
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double a = 10.0;
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double b = 100;
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//确保str满足条件才能继续执行，不满足即抛出异常
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Guard.IsNotNullOrEmpty(str);//抛出异常
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Guard.IsLessThan(a,b);
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}
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}
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}
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