(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GetSensorInstanceID

Get the instance ID of a sensor.

Header File

Defined in <SDL3/SDL_sensor.h>

Syntax

SDL_SensorID SDL_GetSensorInstanceID(SDL_Sensor *sensor);

Function Parameters

sensor The SDL_Sensor object to inspect

Return Value

Returns the sensor instance ID, or 0 if sensor is NULL.

Version

This function is available since SDL 3.0.0.

CategoryAPI, CategoryAPIFunction, CategorySensor