MONGOC_CLIENT_GET_DATABASE_NAMES(3) | Library Functions Manual | MONGOC_CLIENT_GET_DATABASE_NAMES(3) |
NAME¶
mongoc_client_get_database_names() - NoneSYNOPSIS¶
char ** mongoc_client_get_database_names (mongoc_client_t *client, bson_error_t *error);
This function queries the MongoDB server for a list of known databases.
PARAMETERS¶
- client
- A mongoc_client_t
- error
- An optional location for a bson_error_t or NULL
ERRORS¶
Errors are propagated via the error parameter.RETURNS¶
A NULL terminated vector of NULL-byte terminated strings. The result should be freed with bson_strfreev(3)NULL is returned upon failure and error is set.
EXAMPLES¶
{ bson_error_t error; char **strv; unsigned i; if ((strv = mongoc_client_get_database_names (client, &error))) { for (i = 0; strv [i]; i++) printf ("%s\n", strv [i]); bson_strfreev (strv); } else { fprintf (stderr, "Command failed: %s\n", error.message); } }
COLOPHON¶
This page is part of MongoDB C Driver. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.2016‐10‐12 | MongoDB C Driver |