Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_GetTraySubmenu - Gets a previously created tray entry submenu.
SYNOPSIS
#include <SDL3/SDL_tray.h>
SDL_TrayMenu * SDL_GetTraySubmenu(SDL_TrayEntry *entry);
DESCRIPTION
You should have called SDL_CreateTraySubmenu() on the entry object. This function allows you to fetch it
again later.
This function does the same thing as SDL_GetTrayMenu(), except that it takes a SDL_TrayEntry instead of a
SDL_Tray.
A menu does not need to be destroyed; it will be destroyed with the tray.
FUNCTION PARAMETERS
entry the tray entry to bind the menu to.
RETURN VALUE
Returns the newly created menu.
THREAD SAFETY
This function should be called on the thread that created the tray.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
SDL_InsertTrayEntryAt(3), SDL_CreateTraySubmenu(3)
Simple Directmedia Layer SDL 3.2.20 SDL_GetTraySubmenu(3)