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

SDL_JoystickNumButtons

Get the number of buttons on a joystick.

Header File

Defined in SDL_joystick.h

Syntax

int SDL_JoystickNumButtons(SDL_Joystick *joystick);

Function Parameters

joystick an SDL_Joystick structure containing joystick information

Return Value

Returns the number of buttons on success or a negative error code on failure; call SDL_GetError() for more information.

Version

This function is available since SDL 2.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryJoystick