question: invalidate the tuple at the given row . concode_field_sep Graph m_graph concode_elem_sep Class m_tupleType concode_elem_sep TupleManager m_tuples concode_elem_sep IntIterator m_rows concode_elem_sep Table m_table concode_field_sep Object next concode_elem_sep void init concode_elem_sep Iterator iterator concode_elem_sep void invalidateAll concode_elem_sep Tuple getTuple concode_elem_sep TableTuple newTuple concode_elem_sep Class getTupleType concode_elem_sep void ensureTupleArray concode_elem_sep boolean hasNext concode_elem_sep void remove
target: void function ( int arg0 ) { if ( m_tuples == null || arg0 < 0 || arg0 >= m_tuples . length ) { return ; } else if ( m_tuples [ arg0 ] != null ) { m_tuples [ arg0 ] . invalidate ( ) ; m_tuples [ arg0 ] = null ; } }