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

SDL_GetTouchDevice

Get the touch ID with the given index.

Header File

Defined in SDL_touch.h

Syntax

SDL_TouchID SDL_GetTouchDevice(int index);

Function Parameters

int index the touch device index.

Return Value

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

Version

This function is available since SDL 2.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryTouch

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