al_get_first_config_entry(3alleg5)

✨ al_get_first_config_entry ✨

okay bestie, welcome to the Allegro 5 API — this one's a lil config-peeking queen and she's so easy once you get the vibe 💅

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🌸 NAME 🌸

al_get_first_config_entry — she's your Allegro 5 API girlie and she's here to hand you the very first key in a section 🎀

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🦋 SYNOPSIS 🦋

#include <allegro5/allegro.h>

char const *al_get_first_config_entry(ALLEGRO_CONFIG const *config,
   char const *section, ALLEGRO_CONFIG_ENTRY **iterator)

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💖 DESCRIPTION 💖

So here's the tea: this function returns the name of the first key in the given section inside the given config. That's it. That's the whole job. Slay. 👑

But if that section is empty? She returns NULL. No keys, no name, nothing to give you, not even a crumb 😭

The iterator works exactly like the one for al_get_first_config_section(3alleg5) — same energy, same mechanics, fr fr 🫶

⚠️ okay this part MATTERS, do not skip it: the returned string and the iterator are only valid as long as no change is made to the passed ALLEGRO_CONFIG(3alleg5). Touch the config, change the config, and poof 💀 — your string and iterator are gone. lowkey a situationship.

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⭐ SEE ALSO ⭐

• al_get_next_config_entry(3alleg5) — because obviously you're gonna want the next one after this one, bestie 🦋

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and that's the whole page!! iconic, honestly 🌈

kisses, this was the Allegro reference manual 💜 — page al_get_first_config_entry(3alleg5), mwah 🎀✨