(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_GetWindowSizeInPixels

Get the size of a window's client area, in pixels.

Header File

Defined in <SDL3/SDL_video.h>

Syntax

bool SDL_GetWindowSizeInPixels(SDL_Window *window, int *w, int *h);

Function Parameters

SDL_Window *	window	the window from which the drawable size should be queried.
int *	w	a pointer to variable for storing the width in pixels, may be NULL.
int *	h	a pointer to variable for storing the height in pixels, may be NULL.

Return Value

(bool) Returns true on success or false on failure; call SDL_GetError() for more information.

Thread Safety

This function should only be called on the main thread.

Version

This function is available since SDL 3.1.3.

See Also

• SDL_CreateWindow
• SDL_GetWindowSize

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CategoryAPI, CategoryAPIFunction, CategoryVideo

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