Get Xml value as Integer 64 : Base64 « Development Class « C# / C Sharp






  1. C# / C Sharp
  2. Development Class
  3. Base64

Get Xml value as Integer 64

 
using System;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Xml;
using System.Xml.Linq;

public static class XmlUtility
{

    public static long? GetValueAsInt64(this XAttribute attribute)
    {
        long result;

        return (attribute != null) &&
            long.TryParse(attribute.Value, out result) ?
            result : (long?)null;
    }

    public static long? GetValueAsInt64(
        this XAttribute attribute,
        IFormatProvider formatProvider)
    {
        Debug.Assert(formatProvider != null, "formatProvider is null.");

        long result;

        return (attribute != null) &&
            long.TryParse(attribute.Value,
                NumberStyles.Integer,
                formatProvider,
                out result) ?
            result : (long?)null;
    }

    public static long? GetValueAsInt64(this XElement element)
    {
        long result;

        return (element != null) &&
            long.TryParse(element.Value, out result) ?
            result : (long?)null;
    }

    public static long? GetValueAsInt64(
        this XElement element,
        IFormatProvider formatProvider)
    {
        Debug.Assert(formatProvider != null, "formatProvider is null.");

        long result;

        return (element != null) &&
            long.TryParse(
                element.Value,
                NumberStyles.Integer,
                formatProvider,
                out result) ?
            result : (long?)null;
    }
}








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