(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_OpenSensor

Open a sensor for use.

Header File

Defined in <SDL3/SDL_sensor.h>

Syntax

SDL_Sensor* SDL_OpenSensor(SDL_SensorID instance_id);

Function Parameters

instance_id

the sensor instance ID

Return Value

Returns an SDL_Sensor sensor object, or NULL if an error occurred.

Version

This function is available since SDL 3.0.0.

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CategoryAPI, CategoryAPIFunction

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