# boost::numeric::ublas::begin2_manip Class Reference

A begining of column manipulator. More...

Inherits index_manipulator< begin2_manip >.

List of all members.

## Public Member Functions
template<typename V , typename K >
BOOST_UBLAS_INLINE void | manip (V &, K &l) const

## Detailed Description

When member function `manip` is called the referenced index will be be set to the begining of the column (i.e. row = 0).

See also:
  begin2()