Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_UpdateHapticEffect - Update the properties of an effect.
SYNOPSIS
#include <SDL3/SDL_haptic.h>
bool SDL_UpdateHapticEffect(SDL_Haptic *haptic, int effect, const SDL_HapticEffect *data);
DESCRIPTION
Can be used dynamically, although behavior when dynamically changing direction may be strange.
Specifically the effect may re-upload itself and start playing from the start. You also cannot change the
type either when running SDL_UpdateHapticEffect().
FUNCTION PARAMETERS
haptic the SDL_Haptic device that has the effect.
effect the identifier of the effect to update.
data an SDL_HapticEffect structure containing the new effect properties to use.
RETURN VALUE
for more information.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
SDL_CreateHapticEffect(3), SDL_RunHapticEffect(3)
Simple Directmedia Layer SDL 3.2.20 SDL_UpdateHapticEffect(3)