#include <simgrid/actor.h>
.. doxygentypedef:: sg_actor_t
- .. cpp:type:: const s4u_Actor* const_sg_actor_t
-
- Pointer to a constant actor object.
-
+ .. doxygentypedef:: const_sg_actor_t
.. doxygenfunction:: sg_actor_ref
.. doxygenfunction:: sg_actor_unref
**Known subclasses:**
:ref:`Communications <API_s4u_Comm>` (started on Mailboxes and consuming links),
:ref:`Executions <API_s4u_Exec>` (started on Host and consuming CPU resources)
-:ref:`I/O <API_s4u_Io>` (started on and consumming disks).
+:ref:`I/O <API_s4u_Io>` (started on and consuming disks).
See also the :ref:`section on activities <s4u_Activities>` above.
Basic management