NAME¶

SDL_GetSensorData - Get the current state of an opened sensor.

SYNOPSIS¶

#include "SDL3/SDL.h"

int 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 0 on success or a negative error code on failure; call

SDL_GetError () for more information.

AVAILABILITY¶

This function is available since SDL 3.0.0.