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v3_get_event()

v3_event *v3_get_event(int block);

Retrieves an event from the event queue. Note that you must free the returned event structure manually using a call to free() after you are finished processing the event.

Arguments

Type Description
int block If non-zero, this call will block until an event is waiting

Returns

If block is zero and an event is not waiting, this function will return NULL. If there is an event in the queue, it will return a v3_event structure?. If block is non-zero, this function will block until an event is received and then return a v3_event structure?.