namespace YgomSystem.Extension
{
	public static class NumberExtension
	{
		public static string ToCommaString(this int number)
		{
			return null;
		}

		public static string ToCommaString(this long number)
		{
			return null;
		}

		public static string ToPcodeFormatString(this long pcode)
		{
			return null;
		}

		public static string ToItemNumString(this int itemNum, bool isPeriod, int itemCategory, int itemId)
		{
			return null;
		}
	}
}
