internal static protected void WriteAttributeExtensions(XmlWriter writer, SyndicationPerson person, string version)
{
if (person == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("person");
}
person.WriteAttributeExtensions(writer, version);
}
internal static protected void WriteAttributeExtensions(XmlWriter writer, SyndicationPerson person, string version)
{
if (person == null)
{
throw new ArgumentNullException(nameof(person));
}
person.WriteAttributeExtensions(writer, version);
}
protected internal static void WriteAttributeExtensions (XmlWriter writer, SyndicationPerson person, string version)
{
if (person == null)
throw new ArgumentNullException ("person");
person.WriteAttributeExtensions (writer, version);
}
