sharp-oodb/mapping/DoubleMapping.cs

using System;
using System.Xml;
using System.Globalization;

namespace oodb.mapping
{
    public class DoubleMapping : NaiveMapping
    {
        public DoubleMapping(OODB oodb)
            : base(oodb, typeof(double))
        {
        }

        public override object FromText(string text)
        {
            double iValue = double.Parse(text, CultureInfo.InvariantCulture);
            if (NativeType != typeof(double))
            {
                return Convert.ChangeType(iValue, NativeType);
            }
            return iValue;
        }

        public override string ToText(object value)
        {
            double iValue = (double)value;
            return iValue.ToString(CultureInfo.InvariantCulture);
        }
    }

}