Man page - sdl_setwindowtitle(3)

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Package: libsdl3-doc
apt-get install libsdl3-doc

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SDL_SetWindowTitle - Set the title of a window.

Defined in SDL3/SDL_video.h

#include "SDL3/SDL.h"

bool SDL_SetWindowTitle(SDL_Window *window, const char *title);

This string is expected to be in UTF-8 encoding.

	window		the window to change.
	title		the desired window title in UTF-8 format.

Returns true on success or false on failure; call

SDL_GetError () for more information.

This function should only be called on the main thread.

This function is available since SDL 3.2.0.