SDL_RegisterEvents3
Allocate a set of user-defined events, and return the beginning event number for that set of events.
Usage
#include "SDL3/SDL.h"
Uint32 SDL_RegisterEvents(int numevents);
Header file
Defined in SDL3/SDL_events.h
Function parameters
- numevents
-
the number of events to be allocated.
Return value
( Uint32 ) Returns the beginning event number, or 0 if numevents is invalid or if there are not enough user-defined events left.
Thread safety
It is safe to call this function from any thread.