Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_TrayCallback - A callback that is invoked when a tray entry is selected.
HEADER FILE
Defined in SDL3/SDL_tray.h
SYNOPSIS
#include "SDL3/SDL.h" typedef void (SDLCALL *SDL_TrayCallback)(void *userdata, SDL_TrayEntry *entry);
FUNCTION PARAMETERS
userdata an optional pointer to pass extra data to the callback when it will be invoked. entry the tray entry that was selected.
AVAILABILITY
This datatype is available since SDL 3.2.0.
SEE ALSO
•(3), SDL_SetTrayEntryCallback(3) Simple Directmedia Layer SDL 3.2.8 SDL_TrayCallback(3type)