devela::_dep::sdl3::sys::system

Function SDL_OnApplicationWillTerminate

pub unsafe extern "C" fn SDL_OnApplicationWillTerminate()
Available on crate feature dep_sdl3 only.
Expand description

Let iOS apps with external event handling report onApplicationWillTerminate.

This functions allows iOS apps that have their own event handling to hook into SDL to generate SDL events. This maps directly to an iOS-specific event, but since it doesn’t do anything iOS-specific internally, it is available on all platforms, in case it might be useful for some specific paradigm. Most apps do not need to use this directly; SDL’s internal event code will handle all this for windows created by SDL_CreateWindow!

§Thread safety

It is safe to call this function from any thread.

§Availability

This function is available since SDL 3.2.0.