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SDL_GetSensors - Get a list of currently connected sensors.

Availability

       This function is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.10                                  SDL_GetSensors(3)

Function Parameters

count  a pointer filled in with the number of sensors returned, may be NULL.

Header File

       Defined in SDL3/SDL_sensor.h

Name

       SDL_GetSensors - Get a list of currently connected sensors.

Return Value

       ( SDL_SensorID
        *) Returns a 0 terminated array of sensor instance IDs or NULL on failure; call SDL_GetError () for more
       information. This should be freed with SDL_free () when it is no longer needed.

Synopsis

#include"SDL3/SDL.h"SDL_SensorID*SDL_GetSensors(int*count);

See Also