Get Currency Code From Currency Symbol

Get currency ios code from currency symbol

public string GetCurrencyCodeFromSymbol(string symbol)
	{
		Debug.Log("Retrieving symbol" +  symbol);
		RegionInfo regionalInfo;
		foreach(CultureInfo o in CultureInfo.GetCultures(CultureTypes.SpecificCultures))
		{
			regionalInfo = new RegionInfo(o.LCID);
			Debug.Log("Regional Symbol" + regionalInfo.CurrencySymbol);
			if(regionalInfo.CurrencySymbol == symbol)
			{
				Debug.Log("returning symbol" +  regionalInfo.ISOCurrencySymbol);
				return regionalInfo.ISOCurrencySymbol;
			}
		}
		Debug.Log("returning symbol empty");
		return string.Empty;
	}