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Revision 1 as of 2013-11-02 12:35:14

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SDL_GetTouchDevice

Use this function to get the touch ID with the given index.

Contents

  1. SDL_GetTouchDevice
    1. Syntax
    2. Function Parameters
    3. Return Value
    4. Code Examples
    5. Remarks
    6. Version
    7. Related Functions

Syntax

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

You can add your code example here

Remarks

You can add useful comments here

Version

This function is available since SDL 2.0.0.

CategoryAPI, CategoryEvents

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