+### Function afbBindingV1ServiceEvent
+
+Binding can implement function **afbBindingV1ServiceEvent** which will
+be called when an event is broadcasted or if service subscribed to an event.
+That allow a service to react to an event and do what it is to do if this is
+relevant for it (ie: car back camera detects imminent collision and broadcast
+it, then appropriate service enable parking brake.). Here is the
+**afbBindingV1ServiceEvent** definition:
+
+```C
+/*
+ * When a binding have an implementation of the function 'afbBindingV1ServiceEvent',
+ * defined below, the framework calls that function for any broadcasted event or for
+ * events that the service subscribed to in its name.
+ *
+ * It receive the 'event' name and its related data in 'object' (be aware that 'object'
+ * might be NULL).
+ */
+extern void afbBindingV1ServiceEvent(const char *event, struct json_object *object);
+
+The binding *tic-tac-toe* broadcasts events when the board changes.
+This is done in the function **changed**:
+```