//Converting from string to type
//Generic code for converting a string to a specific type
public static T FromString<T>(string text)
{
try
{
return (T)Convert.ChangeType(text, typeof(T), CultureInfo.InvariantCulture);
}
catch
{
return default(T);
}
}
public static T FromXmlAttribute<T>(XmlNode node, string attributeName)
{
if(node == null)
throw new ArgumentNullException("node");
if(String.IsNullOrEmpty(attributeName))
throw new ArgumentException("Cannot be null or empty", "attributeName");
XmlAttribute attribute = node.Attributes[attributeName];
if(attribute == null)
return default(T);
return FromString<T>(attribute.Value);
}
public static T FromXAttribute<T>(XElement element, string attributeName)
{
if (element == null)
throw new ArgumentNullException("element");
if (String.IsNullOrEmpty(attributeName))
throw new ArgumentException("Cannot be null or empty", "attributeName");
XAttribute attribute = element.Attribute(attributeName);
if (attribute == null)
return default(T);
return FromString<T>(attribute.Value);
}
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