(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 SDL_sensor.h, but apps should use #include <SDL3/SDL.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.

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CategoryAPI, CategoryAPIFunction

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