const char * const mi_lttng_element_command_rotate = "rotate";
const char * const mi_lttng_element_command_enable_rotation = "enable-rotation";
const char * const mi_lttng_element_command_disable_rotation = "disable-rotation";
+const char * const mi_lttng_element_command_clear = "clear";
/* Strings related to version command */
const char * const mi_lttng_element_version = "version";