BOOST_ONCE_INIT — The call_once function and
once_flag type (statically initialized to
BOOST_ONCE_INIT) can be used to run a
routine exactly once. This can be used to initialize data in a
once_flaginstances to indicate that the logically associated routine has not been run yet. See call_once for more details.
|Copyright © 2001-2003 William E. Kempf|