NAME¶

SDL_GetSensorData - Get the current state of an opened sensor.

HEADER FILE¶

Defined in SDL3/SDL_sensor.h

SYNOPSIS¶

#include "SDL3/SDL.h"

bool SDL_GetSensorData(SDL_Sensor *sensor, float *data, int num_values);

DESCRIPTION¶

The number of values and interpretation of the data is sensor dependent.

FUNCTION PARAMETERS¶

sensor

the SDL_Sensor
object to query.

data

a pointer filled with the current sensor state.

num_values

the number of values to write to data.

RETURN VALUE¶

Returns true on success or false on failure; call

SDL_GetError () for more information.

AVAILABILITY¶

This function is available since SDL 3.1.3.