SDL Wiki
(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)


Get the touch ID with the given index.


SDL_TouchID SDL_GetTouchDevice(int index);

Function Parameters

index the touch device index

Return Value

Returns the touch ID with the given index on success or 0 if the index is invalid; call SDL_GetError() for more information.


This function is available since SDL 2.0.0.


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