###### (This is the documentation for SDL3, which is under heavy development and the API is changing! [SDL2](https://wiki.libsdl.org/SDL2/) is the current stable version!)

## Draft

**THIS PAGE IS A WORK IN PROGRESS** ... Please make edits to this page to improve it!


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# SDL_SetWindowResizable

Set the user-resizable state of a window.

## Header File

Defined in [SDL_video.h](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_video.h), but apps should use `#include <SDL3/SDL.h>`

## Syntax

```c
int SDL_SetWindowResizable(SDL_Window *window, SDL_bool resizable);

```

## Function Parameters

|                   |                                                                            |
| ----------------- | -------------------------------------------------------------------------- |
| **window**        | the window of which to change the resizable state                          |
| **resizable**     | [SDL_TRUE](SDL_TRUE) to allow resizing, [SDL_FALSE](SDL_FALSE) to disallow |

## Return Value

Returns 0 on success or a negative error code on failure; call
[SDL_GetError](SDL_GetError)() for more information.

## Remarks

This will add or remove the window's
[`SDL_WINDOW_RESIZABLE`](SDL_WINDOW_RESIZABLE) flag and allow/disallow user
resizing of the window. This is a no-op if the window's resizable state
already matches the requested state.

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

## Version

This function is available since SDL 3.0.0.

## See Also

* [SDL_GetWindowFlags](SDL_GetWindowFlags)

----
[CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryVideo](CategoryVideo), [CategoryDraft](CategoryDraft)
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