Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_GetGamepadPlayerIndexForID - Get the player index of a gamepad.
SYNOPSIS
#include <SDL3/SDL_gamepad.h>
int SDL_GetGamepadPlayerIndexForID(SDL_JoystickID instance_id);
DESCRIPTION
This can be called before any gamepads are opened.
FUNCTION PARAMETERS
instance_id
the joystick instance ID.
RETURN VALUE
Returns the player index of a gamepad, or -1 if it's not available.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
SDL_GetGamepadPlayerIndex(3), SDL_GetGamepads(3)
Simple Directmedia Layer SDL 3.2.20 SDL_GetGamepadPlayerIndexForID(3)