(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GetCameraInstanceID

Get the instance ID of an opened camera.

Header File

Defined in <SDL3/SDL_camera.h>

Syntax

SDL_CameraDeviceID SDL_GetCameraInstanceID(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.

Version

This function is available since SDL 3.0.0.

See Also

• SDL_OpenCameraDevice

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CategoryAPI, CategoryAPIFunction

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