# Event | |
## NAME | |
event - Signalable event for concurrent programming | |
## SYNOPSIS | |
Events are user-signalable objects. The 8 signal bits reserved for | |
userspace (*ZX_USER_SIGNAL_0* through *ZX_USER_SIGNAL_7*) may be set, | |
cleared, and waited upon. | |
## DESCRIPTION | |
TODO | |
## SYSCALLS | |
+ [event_create](../syscalls/event_create.md) - create an event | |
+ [object_signal](../syscalls/object_signal.md) - set or clear the user signals on an object | |
## SEE ALSO | |
+ [eventpair](eventpair.md) - linked pairs of signalable objects |