---
name: "SDL_GetSensorID"
section: "3"
platform: "linux"
package: "libsdl3-doc"
version: "3.2.10+ds-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/SDL_GetSensorID"
---

# SDL\_GetSensorID(3)

Get the instance ID of a sensor.

## NAME

SDL\_GetSensorID - Get the instance ID of a sensor.

## HEADER FILE

Defined in SDL3/SDL\_sensor.h

## SYNOPSIS

```
#include "SDL3/SDL.h"
```

**SDL\_SensorID SDL\_GetSensorID(SDL\_Sensor \*sensor);**

## FUNCTION PARAMETERS

- *sensor*

  the  **SDL\_Sensor**\
    object to inspect.

## RETURN VALUE

( **SDL\_SensorID** ) Returns the sensor instance ID, or 0 on failure; call  **SDL\_GetError** () for more information.

## AVAILABILITY

This function is available since SDL 3.2.0.