Function SDL_SaveDollarTemplate

pub unsafe extern "C" fn SDL_SaveDollarTemplate(
    gestureId: i64,
    dst: *mut SDL_RWops,
) -> i32

Available on crate feature dep_sdl2 only.

Save a currently loaded Dollar Gesture template.

\param gestureId a gesture id \param dst a SDL_RWops to save to \returns 1 on success or 0 on failure; call SDL_GetError() for more information.

\since This function is available since SDL 2.0.0.

\sa SDL_LoadDollarTemplates \sa SDL_SaveAllDollarTemplates