using System;

namespace QC.QTMXmlSchema;

internal class Utility
{
	private const double ERROR_NO = -9999.0;

	private Utility()
	{
	}

	public static double? ConvertObjToDouble(object value)
	{
		try
		{
			return Convert.ToDouble(value);
		}
		catch
		{
			return null;
		}
	}
}
