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NAME
mongoc_database_get_collection_names_with_opts - mongoc_database_get_collection_names_with_opts()
SYNOPSIS
char ** mongoc_database_get_collection_names_with_opts (mongoc_database_t *database, const bson_t *opts, bson_error_t *error); Fetches a NULL terminated array of NULL-byte terminated char* strings containing the names of all of the collections in database.
PARAMETERS
• database: A mongoc_database_t. • opts: A bson_t containing additional options. • error: An optional location for a bson_error_t or NULL.
ERRORS
Errors are propagated via the error parameter.
RETURNS
A NULL terminated array of NULL terminated char* strings that should be freed with bson_strfreev(). Upon failure, NULL is returned and error is set.
EXAMPLES
{ bson_t opts = BSON_INITIALIZER; mongoc_read_concern_t *rc; bson_error_t error; char **strv; unsigned i; rc = mongoc_read_concern_new (); mongoc_read_concern_set_level (rc, MONGOC_READ_CONCERN_LEVEL_MAJORITY); mongoc_read_concern_append (rc, &opts); if ((strv = mongoc_database_get_collection_names_with_opts ( database, &opts, &error))) { for (i = 0; strv[i]; i++) printf ("%s\n", strv[i]); bson_strfreev (strv); } else { fprintf (stderr, "Command failed: %s\n", error.message); } mongoc_read_concern_destroy (rc); bson_destroy (&opts); }
AUTHOR
MongoDB, Inc
COPYRIGHT
2018, MongoDB, Inc