PropertyMappingDescriptor<TDocument> public class PropertyMappingDescriptor<TDocument> : DescriptorBase<PropertyMappingDescriptor<TDocument>, IDescriptor> Documentation Code public PropertyMappingDescriptor() public PropertyMappingDescriptor<TDocument> Ignore(Expression<Func<TDocument, object>> property) public PropertyMappingDescriptor<TDocument> PropertyName(Expression<Func<TDocument, object>> property, string field)