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


Checks whether a pen is still attached.


SDL_bool SDL_PenConnected(SDL_PenID instance_id);

Function Parameters

instance_id A pen ID.

Return Value

Returns SDL_TRUE if "instance_id" is valid and the corresponding pen is attached, or SDL_FALSE otherwise.


If a pen is detached, it will not show up for ::SDL_GetPens(). Other operations will still be available but may return default values.


This function is available since SDL 3.0.0


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