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  71. >SDL_GetEventFilter</A
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  79. >Name</H2
  80. >SDL_GetEventFilter&nbsp;--&nbsp;Retrieves a pointer to he event filter</DIV
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  96. CLASS="FUNCSYNOPSISINFO"
  97. >#include "SDL.h"</PRE
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  99. ><CODE
  100. ><CODE
  101. CLASS="FUNCDEF"
  102. >SDL_EventFilter <B
  103. CLASS="FSFUNC"
  104. >SDL_GetEventFilter</B
  105. ></CODE
  106. >(void);</CODE
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  118. >Description</H2
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  120. >This function retrieces a pointer to the event filter that was previously set using <A
  121. HREF="sdlseteventfilter.html"
  122. ><TT
  123. CLASS="FUNCTION"
  124. >SDL_SetEventFilter</TT
  125. ></A
  126. >. An SDL_EventFilter function is defined as:
  127. <PRE
  128. CLASS="PROGRAMLISTING"
  129. >typedef int (*SDL_EventFilter)(const SDL_Event *event);</PRE
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  138. >Return Value</H2
  139. ><P
  140. >Returns a pointer to the event filter or <TT
  141. CLASS="LITERAL"
  142. >NULL</TT
  143. > if no filter has been set.</P
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  151. >See Also</H2
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  156. CLASS="STRUCTNAME"
  157. >SDL_Event</SPAN
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  159. >,
  160. <A
  161. HREF="sdlseteventfilter.html"
  162. ><TT
  163. CLASS="FUNCTION"
  164. >SDL_SetEventFilter</TT
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