###### (This is the documentation for SDL3, which is the current stable version. [SDL2](https://wiki.libsdl.org/SDL2/) was the previous version!) # SDL_HasEvent Check for the existence of a certain event type in the event queue. ## Header File Defined in [](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_events.h) ## Syntax ```c bool SDL_HasEvent(Uint32 type); ``` ## Function Parameters | | | | | ---------------- | -------- | -------------------------------------------------------------------------------- | | [Uint32](Uint32) | **type** | the type of event to be queried; see [SDL_EventType](SDL_EventType) for details. | ## Return Value (bool) Returns true if events matching `type` are present, or false if events matching `type` are not present. ## Remarks If you need to check for a range of event types, use [SDL_HasEvents](SDL_HasEvents)() instead. ## Thread Safety It is safe to call this function from any thread. ## Version This function is available since SDL 3.1.3. ## See Also - [SDL_HasEvents](SDL_HasEvents) ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryEvents](CategoryEvents)