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- experimental 3.1.0+ds-1
SDL_GetSensorData(3) | SDL3 FUNCTIONS | SDL_GetSensorData(3) |
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.
SDL 3.1.0 | SDL |