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| >SDL_GetEventFilter -- Retrieves a pointer to he event filter</DIV |
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| ><PRE |
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| >#include "SDL.h"</PRE |
| ><P |
| ><CODE |
| ><CODE |
| CLASS="FUNCDEF" |
| >SDL_EventFilter <B |
| CLASS="FSFUNC" |
| >SDL_GetEventFilter</B |
| ></CODE |
| >(void);</CODE |
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| >Description</H2 |
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| >This function retrieces a pointer to the event filter that was previously set using <A |
| HREF="sdlseteventfilter.html" |
| ><TT |
| CLASS="FUNCTION" |
| >SDL_SetEventFilter</TT |
| ></A |
| >. An SDL_EventFilter function is defined as: |
| <PRE |
| CLASS="PROGRAMLISTING" |
| >typedef int (*SDL_EventFilter)(const SDL_Event *event);</PRE |
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| >Return Value</H2 |
| ><P |
| >Returns a pointer to the event filter or <TT |
| CLASS="LITERAL" |
| >NULL</TT |
| > if no filter has been set.</P |
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| >See Also</H2 |
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| CLASS="STRUCTNAME" |
| >SDL_Event</SPAN |
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| >, |
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| ><TT |
| CLASS="FUNCTION" |
| >SDL_SetEventFilter</TT |
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