SDL_TrayCallback - A callback that is invoked when a tray entry is selected.

       This datatype is available since SDL 3.2.0.

userdata
              an optional pointer to pass extra data to the callback when it will be invoked.

       entry  the tray entry that was selected.

       Defined in SDL3/SDL_tray.h

       SDL_TrayCallback - A callback that is invoked when a tray entry is selected.

•(3), SDL_SetTrayEntryCallback(3)

Simple Directmedia Layer                           SDL 3.2.10                            SDL_TrayCallback(3type)

#include"SDL3/SDL.h"typedefvoid(SDLCALL*SDL_TrayCallback)(void*userdata,SDL_TrayEntry*entry);