char *bt_ctf_get_char_array(const struct bt_definition *field);
char *bt_ctf_get_string(const struct bt_definition *field);
double bt_ctf_get_float(const struct bt_definition *field);
+const struct bt_definition *bt_ctf_get_variant(const struct bt_definition *field);
/*
* bt_ctf_field_get_error: returns the last error code encountered while