SDL_ONAPPLICATIONWILLENTERBACKGROUND(3)

💖 SDL_OnApplicationWillEnterBackground — the SDL3 functions glow-up ✨

okay bestie, so you know how manual pages are usually giving dusty library energy? not this one. we're in SDL_OnApplica...terBackground(3) territory, part of the SDL3 FUNCTIONS collection, and honestly? she's niche but she's iconic. 🎀

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🌸 NAME 🌸

SDL_OnApplicationWillEnterBackground — the little hook that lets iOS apps doing their own event handling report onApplicationWillResignActive. 🦋

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✨ SYNOPSIS ✨

#include <SDL3/SDL_system.h>

void SDL_OnApplicationWillEnterBackground(void);

no arguments, no return value, just vibes and a single function call. periodt. 💅

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👑 DESCRIPTION 👑

so here's the tea, bestie. this function is lowkey a bridge 🌈. it lets iOS apps that handle their own events hook into SDL so SDL can generate its own SDL events. like, you're doing your own thing, but you still want SDL to know what's up? this is your girl. 🫶

it maps directly to an iOS-specific event — but here's the part that's highkey interesting: since it doesn't actually do anything iOS-specific internally, it's available on all platforms, just in case it might be useful for some specific paradigm. versatile queen behavior. 👑

now listen — most apps do not need to use this directly. SDL's internal event code will handle all this for windows created by SDL_CreateWindow! so if that's you, congrats, you can go back to vibing, this page isn't for you. no shade, just facts. 😭

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🧚 THREAD SAFETY 🧚

it is safe to call this function from any thread. every thread, any thread, all the threads. she does not gatekeep. 💜

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⭐ AVAILABILITY ⭐

this function has been available since SDL 3.2.0. if you're on something older, sorry bestie, she simply didn't exist yet. 🙈

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okay that's the whole page, you ate it, I'm obsessed 🍓 — this was SDL_OnApplica...terBackground(3) from Simple Directmedia Layer, SDL 3.4.18, and yeah, dated in the footer like a lil time capsule. mwah. 💖✨