SDL_GetDaysInMonth(3)

💖 SDL_GetDaysInMonth 💖

okay bestie, so this is a page from the SDL3 functions manual — yes, that SDL, the Simple Directmedia Layer girlies 💅 — and today we're talking about SDL_GetDaysInMonth. it's literally the calendar bestie you call when you need to know how many days are in a month, for a specific year. leap years could NEVER catch you off guard again 🦋

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✨ NAME ✨

SDL_GetDaysInMonth — get the number of days in a month for a given year. that's it, that's the whole vibe 🌸

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🌈 SYNOPSIS 🌈

#include <SDL3/SDL_time.h>

int SDL_GetDaysInMonth(int year, int month);

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🎀 FUNCTION PARAMETERS 🎀

• year — the year. yes queen, the actual year, like 2025 energy. 👑
• month — the month, and it has to be in the range [1-12]. so like, January is 1, December is 12, and 0 is not a month, bestie, don't do that 🙈

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💫 RETURN VALUE 💫

it hands you back the number of days in the requested month ✨ or -1 if something went wrong 😭 and if you get that -1, go ahead and call SDL_GetError() for more info — she'll tell you what's up fr fr.

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🧚 THREAD SAFETY 🧚

it is safe to call this function from any thread. no cap. go off, multithreaded icon 💅

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⭐ AVAILABILITY ⭐

this function has been available since SDL 3.2.0. so if you're on something older... girl, upgrade 🫶

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lowkey the most wholesome function in the whole time header. no side effects, no drama, just days. periodt. 💖

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and that's the whole page, bestie!! 🎀 this little slice of wisdom came to you from Simple Directmedia Layer, SDL 3.4.18, and it's the SDL_GetDaysInMonth(3) page itself. go count some days, you absolute main character 🌈💜