public static TContentItem SetReference <TContentItem>(this TContentItem contentItem, string name, ContentItem?reference)
where TContentItem : IContentElement
{
ReferenceField field = contentItem.GetField <ReferenceField>(name);
field.ContentItem = reference;
return(contentItem);
}
public static ContentItem?GetReference(this IContentElement contentItem, string name)
{
ReferenceField field = contentItem.GetField <ReferenceField>(name);
return(field.ContentItem);
}