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1 | .TH "SDL_GetEventFilter" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" |
2 | .SH "NAME" |
3 | SDL_GetEventFilter \- Retrieves a pointer to he event filter |
4 | .SH "SYNOPSIS" |
5 | .PP |
6 | \fB#include "SDL\&.h" |
7 | .sp |
8 | \fBSDL_EventFilter \fBSDL_GetEventFilter\fP\fR(\fBvoid\fR); |
9 | .SH "DESCRIPTION" |
10 | .PP |
11 | This function retrieces a pointer to the event filter that was previously set using \fI\fBSDL_SetEventFilter\fP\fR\&. An SDL_EventFilter function is defined as: |
12 | .PP |
13 | .nf |
14 | \f(CWtypedef int (*SDL_EventFilter)(const SDL_Event *event);\fR |
15 | .fi |
16 | .PP |
17 | .SH "RETURN VALUE" |
18 | .PP |
19 | Returns a pointer to the event filter or \fBNULL\fP if no filter has been set\&. |
20 | .SH "SEE ALSO" |
21 | .PP |
22 | \fI\fBSDL_Event\fR\fR, \fI\fBSDL_SetEventFilter\fP\fR |
23 | .\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59 |