SDL Wiki
(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_SetWindowData

Associate an arbitrary named pointer with a window.

Syntax

void* SDL_SetWindowData(SDL_Window * window,
                        const char *name,
                        void *userdata);

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 name.

Remarks

name is case-sensitive.

Version

This function is available since SDL 3.0.0.

SDL_GetWindowData

CategoryAPI, CategoryVideo


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