mongoc_client_get_database_names()¶

Synopsis¶

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().

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);
   }
}