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

NAME
SDL_GetCameraID - Get the instance ID of an opened camera.
SYNOPSIS
#include <SDL3/SDL_camera.h>
SDL_CameraID SDL_GetCameraID(SDL_Camera *camera);
FUNCTION PARAMETERS
camera an SDL_Camera to query.
RETURN VALUE
Returns the instance ID of the specified camera on success or 0 on failure; call SDL_GetError() for more
information.
THREAD SAFETY
It is safe to call this function from any thread.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
SDL_OpenCamera(3)
Simple Directmedia Layer SDL 3.2.20 SDL_GetCameraID(3)