DRAFT |
SDL_GetTouchDevice
Use this function to get the touch ID with the given index.
Contents
Syntax
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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.
Code Examples
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Remarks
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Version
This function is available since SDL 2.0.0.
