= SDL_SensorGetDeviceInstanceID =

Get the instance ID of a sensor.

== Syntax ==

<syntaxhighlight lang='c'>
SDL_SensorID SDL_SensorGetDeviceInstanceID(int device_index);
</syntaxhighlight>

== Function Parameters ==

{|
|'''device_index'''
|The sensor to get instance id from
|}

== Return Value ==

Returns the sensor instance ID, or -1 if <code>device_index</code> is out
of range.

== Version ==

This function is available since SDL 2.0.9.

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[[CategoryAPI]], [[CategorySensor]]