SDL_OpenSensor(3)

✨ NAME ✨

SDL_OpenSensor — bestie, this is how you open a sensor for use 💖 lowkey the whole vibe of the page, right there.

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🎀 SYNOPSIS 🎀

#include <SDL3/SDL_sensor.h>

SDL_Sensor * SDL_OpenSensor(SDL_SensorID instance_id);

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🌸 FUNCTION PARAMETERS 🌸

• instance_id — the sensor instance ID. That's the little name-tag number that tells SDL which sensor you're tryna open, okay? Not optional, not negotiable, it's the whole point 🫶

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🦋 RETURN VALUE 🦋

You get back an SDL_Sensor object — slay, icon behavior, exactly what we wanted ✨

...or you get NULL on failure 😭 and in that case you gotta call SDL_GetError() for more information. Not me begging you to actually check the return value. Fr fr. Do it. 💅

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💜 AVAILABILITY 💜

This function is available since SDL 3.2.0 — so if you're on anything older, that's a no from the universe, sorry babe 🙈

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not me writing an entire manpage for one function and still being obsessed with it 💀 the range. the versatility. anyway, go open a sensor. main character energy only 👑

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and that's the whole page, periodt 💅 brought to you by Simple Directmedia Layer, running on SDL 3.4.18, filed under SDL_OpenSensor(3) — mwah, take care of her 🎀🦋💖