// --------------------------------------------------------------------
/*
	csharp/delete/json_delete.cs

				Aug/01/2014


*/
// --------------------------------------------------------------------
using	System;
using	System.IO;
using	System.Collections.Generic;

using Newtonsoft.Json;
// --------------------------------------------------------------------
class	json_delete
{
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static void Main (string[] args)
{
	Console.WriteLine ("*** 開始 ***");

	string file_json = args[0];

	string	key_in = args[1];
	Console.WriteLine (key_in);

	try
		{
		string str_json = file_io.file_to_str_proc (file_json);

		Dictionary <string,Object> dict_aa
			 = json_manipulate.json_to_dict_proc (str_json);

		if (dict_aa.ContainsKey (key_in))
			{
			dict_aa.Remove (key_in);

			string str_json_out = JsonConvert.SerializeObject (dict_aa);
	
			file_io.file_write_proc (file_json,str_json_out);
			}
		}
	catch (FileNotFoundException ex)
		{
		Console.WriteLine ("*** FileNotFoundException ***");
		Console.WriteLine (ex);
		}

	Console.WriteLine ("*** 終了 ***");
}

// --------------------------------------------------------------------
}

// --------------------------------------------------------------------