# SDL_CommonEvent Fields shared by every event ## Header File Defined in [<SDL3/SDL_events.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_events.h) ## Syntax ```c typedef struct SDL_CommonEvent { Uint32 type; /**< Event type, shared with all events, Uint32 to cover user events which are not in the SDL_EventType enumeration */ Uint32 reserved; Uint64 timestamp; /**< In nanoseconds, populated using SDL_GetTicksNS() */ } SDL_CommonEvent; ``` ## Version This struct is available since SDL 3.2.0. ---- [CategoryAPI](CategoryAPI), [CategoryAPIStruct](CategoryAPIStruct), [CategoryEvents](CategoryEvents)