Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Replaces the contents of *this with a resultset_view.
resultset& operator=( resultset_view v);
Basic guarantee. Internal allocations may throw.
*this
lifetime will be independent of v's
(the contents of v will
be copied into *this).
Views obtained from *this
are invalidated.
Linear on rows and metadata size for v
and *this.