Reference function ( ) { return objectReference ; }
gets the reference information for this pdf object . concode_field_sep Reference objectReference concode_elem_sep int linearTraversalOffset concode_elem_sep Object object concode_field_sep Object getObject concode_elem_sep int hashCode concode_elem_sep int getLinearTraversalOffset concode_elem_sep boolean equals concode_elem_sep void setLinearTraversalOffset concode_elem_sep String toString