SDL_free - Man Page

#include <SDL3/SDL_stdinc.h>

void SDL_free(void *mem);

The pointer is no longer valid after this call and cannot be dereferenced anymore.

If mem is NULL, this function does nothing.

mem

a pointer to allocated memory, or NULL.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

SDL_malloc(3), SDL_calloc(3), SDL_realloc(3)

SDL_calloc(3), SDL_free_func.3type(3), SDL_LoadWAV(3), SDL_LoadWAV_IO(3), SDL_malloc(3), SDL_realloc(3).