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SDL_SensorOpen

Open a sensor for use.

Header File

Defined in SDL_sensor.h

Syntax

SDL_Sensor* SDL_SensorOpen(int device_index);

Function Parameters

int device_index The sensor to open.

Return Value

(SDL_Sensor *) Returns an SDL_Sensor sensor object, or NULL if an error occurred.

Version

This function is available since SDL 2.0.9.

CategoryAPI, CategoryAPIFunction, CategorySensor

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