Don't unnecessarily copy vector in code sample

This commit is contained in:
Chris Thrasher 2024-12-12 16:57:23 -07:00
parent e762c4b14e
commit 6bb541d741
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@ -207,7 +207,7 @@ public:
/// Usage example: /// Usage example:
/// \code /// \code
/// // Display the list of all the video modes available for fullscreen /// // Display the list of all the video modes available for fullscreen
/// std::vector<sf::VideoMode> modes = sf::VideoMode::getFullscreenModes(); /// const std::vector<sf::VideoMode>& modes = sf::VideoMode::getFullscreenModes();
/// for (std::size_t i = 0; i < modes.size(); ++i) /// for (std::size_t i = 0; i < modes.size(); ++i)
/// { /// {
/// sf::VideoMode mode = modes[i]; /// sf::VideoMode mode = modes[i];