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>SDL_JoystickNumBalls</H1
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>Name</H2
>SDL_JoystickNumBalls&nbsp;--&nbsp;Get the number of joystick trackballs</DIV
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>Synopsis</H2
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>#include "SDL.h"</PRE
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>int <B
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>SDL_JoystickNumBalls</B
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>(SDL_Joystick *joystick);</CODE
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>Description</H2
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>Return the number of trackballs available from a previously opened <SPAN
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>SDL_Joystick</SPAN
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>Number of trackballs.</P
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><TT
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>SDL_JoystickGetBall</TT
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>SDL_JoystickOpen</TT
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author	Sam Lantinga <slouken@libsdl.org>
date	Sat, 10 Oct 2009 10:01:38 +0000
parents	355632dca928
children