(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_HasEvent

Check for the existence of a certain event type in the event queue.

Header File

Defined in <SDL3/SDL_events.h>

Syntax

SDL_bool SDL_HasEvent(Uint32 type);

Function Parameters

type	the type of event to be queried; see SDL_EventType for details

Return Value

Returns SDL_TRUE if events matching type are present, or SDL_FALSE if events matching type are not present.

Remarks

If you need to check for a range of event types, use SDL_HasEvents() instead.

Version

This function is available since SDL 3.0.0.

See Also

• SDL_HasEvents

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CategoryAPI, CategoryAPIFunction, CategoryEvents

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