plucky (3) mongoc_cursor_clone.3.gz

SYNOPSIS
mongoc_cursor_t * mongoc_cursor_clone (const mongoc_cursor_t *cursor);
PARAMETERS
• cursor: A mongoc_cursor_t.
DESCRIPTION
This function shall create a copy of a mongoc_cursor_t. The cloned cursor will be reset to the beginning of the query, and therefore the query will be re-executed on the MongoDB server when mongoc_cursor_next() is called.
RETURNS
A newly allocated mongoc_cursor_t that should be freed with mongoc_cursor_destroy() when no longer in use. WARNING: Failure to handle the result of this function is a programming error.
AUTHOR
MongoDB, Inc
COPYRIGHT
2009-present, MongoDB, Inc.