public virtual IProperty GetProperty(string propertyName)
{
lock (_syncRoot)
{
if (_propertiesCachedByPath.ContainsKey(propertyName))
{
return(_propertiesCachedByPath[propertyName]);
}
var pi = TargetType.FindPropertyCaseInvariant(propertyName);
if (pi == null)
{
return(null);
}
var pa = SurrogateProperty(new ReflectionBasedProperty(TypeSystem, this, pi, null));
_propertiesCachedByPath.Add(propertyName, pa);
return(pa);
}
}