Get the Steam Input handle of an opened gamepad, if available.
Returns an InputHandle_t for the gamepad that can be used with Steam Input API: https://partner.steamgames.com/doc/api/ISteamInput
the gamepad object to query.
the gamepad handle, or 0 if unavailable.
See Implementation
Get the Steam Input handle of an opened gamepad, if available.
Returns an InputHandle_t for the gamepad that can be used with Steam Input API: https://partner.steamgames.com/doc/api/ISteamInput