private List<PropertyDef> GetSortedProperties()
{
// Poor man's cache refresh, assumes PropertyDefs are immutable, and property lists would only ever be changed by adding xor removing properties,
// resulting in a different number of properties in the cached sorted property list.
if (_sortedProperties != null && (_properties.Count != _sortedProperties.Count))
{
_sortedProperties = null;
}
if (_sortedProperties == null)
{
_sortedProperties = new List<PropertyDef>(_properties);
_sortedProperties.Sort((a, b) => String.Compare(a.Name, b.Name, false, CultureInfo.InvariantCulture));
}
return _sortedProperties;
}
