SDL Wiki
(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)


Allocate dynamic memory for an SDL event


void * SDL_AllocateEventMemory(size_t size);

Function Parameters

size the amount of memory to allocate

Return Value

Returns a pointer to the memory allocated or NULL on failure; call SDL_GetError() for more information.


You can use this to allocate memory for user events that will be automatically freed after the event is processed.


This function is available since SDL 3.0.0.


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