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

Associate an arbitrary named pointer with a window.

== Syntax ==

<syntaxhighlight lang='c'>
void* SDL_SetWindowData(SDL_Window *window, const char *name, void *userdata);
</syntaxhighlight>

== Function Parameters ==

{|
|'''window'''
|the window to associate with the pointer
|-
|'''name'''
|the name of the pointer
|-
|'''userdata'''
|the associated pointer
|}

== Return Value ==

Returns the previous value associated with <code>name</code>.

== Remarks ==

<code>name</code> is case-sensitive.

== Version ==

This function is available since SDL 3.0.0.

== Related Functions ==

:[[SDL_GetWindowData]]

----
[[CategoryAPI]], [[CategoryVideo]]