NAME

SDL_GetCameraID - Get the instance ID of an opened camera.

HEADER FILE

Defined in SDL3/SDL_camera.h

SYNOPSIS

#include "SDL3/SDL.h"

SDL_CameraID SDL_GetCameraID(SDL_Camera *camera);

FUNCTION PARAMETERS

camera

an SDL_Camera
to query.

RETURN VALUE

( SDL_CameraID ) 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

•(3), SDL_OpenCamera(3)