mongoc_database_copy (3) Linux Manual Page
mongoc_database_copy() – Performs a deep copy of the database struct and its configuration. Useful if you intend to call mongoc_database_set_write_concern, mongoc_database_set_read_prefs, or mongoc_database_set_read_concern, and want to preserve an unaltered copy of the struct.
Synopsis
mongoc_database_t *
mongoc_database_copy (mongoc_database_t *database);
Parameters
- database
- A mongoc_database_t \&.
Description
Performs a deep copy of the database struct and its configuration. Useful if you intend to call mongoc_database_set_write_concern , mongoc_database_set_read_prefs , or mongoc_database_set_read_concern , and want to preserve an unaltered copy of the struct.This function does not copy the contents of the database on the MongoDB server; use the for that purpose.