is Operator | C# Online Compiler

is Operator by BluntMachete

using System;

public class Program
{
	public static void Main()
	{
		var f = new foo("test");
		var d = new foo(123);
		Console.WriteLine($"{f.pgm is string}");
		Console.WriteLine($"{d.pgm is string}");
	}
}

public class foo
{
	public Object pgm
	{
		get;
		set;
	}

	public foo(object ob)
	{
		pgm = ob;
	}
}

​x
 
using System;
​
public class Program
{
    public static void Main()
    {
        var f = new foo("test");
        var d = new foo(123);
        Console.WriteLine($"{f.pgm is string}");
        Console.WriteLine($"{d.pgm is string}");
    }
}
​
public class foo
{
    public Object pgm
    {
        get;
        set;
    }
​
    public foo(object ob)
    {
        pgm = ob;
    }
}

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Unhandled exception. System.AggregateException: One or more errors occurred. (response => (Convert(response.StatusCode, Int32) == 400) was not verified) (dynamic response => ... was not verified)
---> DalSoft.RestClient.VerifiedFailed: response => (Convert(response.StatusCode, Int32) == 400) was not verified
   --- End of inner exception stack trace ---
   at DalSoft.RestClient.RestClientExtensions.<>c__DisplayClass10_0.<OnVerifyFailed>g__ContinuationFunction|0(Task`1 task, Object state)
   at System.Threading.Tasks.ContinuationResultTaskFromResultTask`2.InnerInvoke()
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
--- End of stack trace from previous location ---
   at Program.Main()
   at Program.<Main>()
---> (Inner Exception #1) DalSoft.RestClient.VerifiedFailed: dynamic response => ... was not verified<---

Command terminated by signal 6

Last Run:	2:09:38 am
Compile:	0.084s
Execute:	0.61s
Memory:	44.59Mb
CPU:	0.694s

View IL Code