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

NAME
SDL_SetTrayEntryChecked - Sets whether or not an entry is checked.
SYNOPSIS
#include <SDL3/SDL_tray.h>
void SDL_SetTrayEntryChecked(SDL_TrayEntry *entry, bool checked);
DESCRIPTION
The entry must have been created with the SDL_TRAYENTRY_CHECKBOX flag.
FUNCTION PARAMETERS
entry the entry to be updated.
checked
true if the entry should be checked; false otherwise.
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_GetTrayEntries(3), SDL_InsertTrayEntryAt(3), SDL_GetTrayEntryChecked(3)
Simple Directmedia Layer SDL 3.2.20 SDL_SetTrayEntryChecked(3)