/// <summary>
/// Returns the value if the value is not null or empty. Otherwise, returns specified default value
/// </summary>
/// <param name="attributes">The XmlAttributeCollection</param>
/// <param name="attributeName">The name of the attribute to fetch</param>
/// <param name="specifiedDefault">The default value to return if the attribute's value is null or empty</param>
/// <returns></returns>
public static string GetValueOrSpecified(this XmlAttributeCollection attributes, string attributeName, string specifiedDefault)
{
if (attributes.Exists(attributeName) &&
!string.IsNullOrEmpty(attributes[attributeName].Value))
{
return(attributes[attributeName].Value);
}
return(specifiedDefault);
}
