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