SDL_SetWindowBordered - Set the border state of a window.

       This function is available since SDL 3.2.0.

       This will add or remove the window's

       SDL_WINDOW_BORDERLESS  flag  and  add or remove the border from the actual window. This is a no-op if the
       window's border already matches the requested state.

       You can't change the border state of a fullscreen window.

window the window of which to change the border state.

       bordered
              false to remove border, true to add border.

       Defined in SDL3/SDL_video.h

       SDL_SetWindowBordered - Set the border state of a window.

       Returns true on success or false on failure; call

       SDL_GetError () for more information.

•(3), SDL_GetWindowFlags(3)

Simple Directmedia Layer                           SDL 3.2.10                           SDL_SetWindowBordered(3)

#include"SDL3/SDL.h"boolSDL_SetWindowBordered(SDL_Window*window,boolbordered);

       This function should only be called on the main thread.