#include <db_cxx.h> int Db::stat_print(u_int32_t flags);
The Db::stat_print() method displays the
database statistical information, as described for the
Db::stat()
method. The
information is printed to a specified output channel (see the
DbEnv::set_msgfile()
method for more information), or passed to an application callback
function (see the
DbEnv::set_msgcall()
method for more information).
The Db::stat_print() method may not be called before the
Db::open()
method is called.
The Db::stat_print()
method either returns a non-zero error value or throws an
exception that encapsulates a non-zero error value on
failure, and returns 0 on success.
The flags parameter must be set to 0 or by bitwise inclusively OR'ing together one or more of the following values:
Return only the values which do not require traversal of the database. Among other things, this flag makes it possible for applications to request key and record counts without incurring the performance penalty of traversing the entire database.
Display all available information.