.\" This manpage content is licensed under Creative Commons .\" Attribution 4.0 International (CC BY 4.0) .\" https://creativecommons.org/licenses/by/4.0/ .\" This manpage was generated from SDL's wiki page for SDL_SetWindowData: .\" https://wiki.libsdl.org/SDL_SetWindowData .\" Generated with SDL/build-scripts/wikiheaders.pl .\" revision SDL-prerelease-3.0.0-2612-g321fc1841 .\" Please report issues in this manpage's content at: .\" https://github.com/libsdl-org/sdlwiki/issues/new .\" Please report issues in the generation of this manpage from the wiki at: .\" https://github.com/libsdl-org/SDL/issues/new?title=Misgenerated%20manpage%20for%20SDL_SetWindowData .\" SDL can be found at https://libsdl.org/ .de URL \$2 \(laURL: \$1 \(ra\$3 .. .if \n[.g] .mso www.tmac .TH SDL_SetWindowData 3 "SDL 3.0.0" "SDL" "SDL3 FUNCTIONS" .SH NAME SDL_SetWindowData \- Associate an arbitrary named pointer with a window\[char46] .SH SYNOPSIS .nf .B #include \(dqSDL3/SDL.h\(dq .PP .BI "void* SDL_SetWindowData(SDL_Window *window, const char *name, void *userdata); .fi .SH DESCRIPTION .BR name is case-sensitive\[char46] .SH FUNCTION PARAMETERS .TP .I window the window to associate with the pointer .TP .I name the name of the pointer .TP .I userdata the associated pointer .SH RETURN VALUE Returns the previous value associated with .BR name \[char46] .SH AVAILABILITY This function is available since SDL 3\[char46]0\[char46]0\[char46] .SH SEE ALSO .BR SDL_GetWindowData (3)