(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_JoystickHasLED

Query whether a joystick has an LED.

Header File

Defined in SDL_joystick.h

Syntax

SDL_bool SDL_JoystickHasLED(SDL_Joystick *joystick);

Function Parameters

SDL_Joystick *

joystick

The joystick to query.

Return Value

(SDL_bool) Return SDL_TRUE if the joystick has a modifiable LED, SDL_FALSE otherwise.

Remarks

An example of a joystick LED is the light on the back of a PlayStation 4's DualShock 4 controller.

Version

This function is available since SDL 2.0.14.

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CategoryAPI, CategoryAPIFunction, CategoryJoystick

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