SDL_GetEventFilter

SDL Library

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SDL_GetEventFilter

Name

SDL_GetEventFilter -- Retrieves a pointer to he event filter

Synopsis

#include "SDL.h"

SDL_EventFilter SDL_GetEventFilter(void);

Description

This function retrieces a pointer to the event filter that was previously set using SDL_SetEventFilter. An SDL_EventFilter function is defined as: 

typedef int (*SDL_EventFilter)(const SDL_Event *event);

Return Value

Returns a pointer to the event filter or NULL if no filter has been set.

See Also

SDL_Event, SDL_SetEventFilter

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