sqlite3_str_finish
—
Finalize A Dynamic String
char *
sqlite3_str_finish
(sqlite3_str*);
The sqlite3_str_finish(X) interface destroys the sqlite3_str object X and
returns a pointer to a memory buffer obtained from sqlite3_malloc64() that
contains the constructed string. The calling application should pass the
returned value to sqlite3_free() to avoid a memory leak. The
sqlite3_str_finish(X) interface may return a NULL pointer if any errors were
encountered during construction of the string. The sqlite3_str_finish(X)
interface will also return a NULL pointer if the string in sqlite3_str object
X is zero bytes long.