SDL_GetSystemTheme - Get the current system theme.

       This function is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                              SDL_GetSystemTheme(3)

       SDL_GetSystemTheme - Get the current system theme.

       Returns the current system theme, light, dark, or unknown.

#include<SDL3/SDL_video.h>SDL_SystemThemeSDL_GetSystemTheme(void);

       This function should only be called on the main thread.