Update include/SDL3/SDL_hashtable.h

Co-authored-by: Sam Lantinga <[email protected]>
icculus · Feb 13, 2025 · eaa47b7 · eaa47b7
1 parent c5362da
commit eaa47b7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/SDL3/SDL_hashtable.h b/include/SDL3/SDL_hashtable.h
@@ -267,7 +267,7 @@ typedef bool (SDLCALL *SDL_HashTableIterateCallback)(void *userdata, const SDL_H
  *                           in the hash table, or -1 for no estimate.
  * \param hash the function to use to hash keys.
  * \param keymatch the function to use to compare keys.
- * \param destroy the function to use to clean up keys and values.
+ * \param destroy the function to use to clean up keys and values, may be NULL.
  * \param userdata a pointer that is passed to the callbacks.
  * \returns a newly-created hash table, or NULL if there was an error; call
  *          SDL_GetError() for more information.