C#如何保存运行时字体设置

using System.Drawing;
using System.Windows.Forms;

Font runtimeFont = new Font("Arial", 12, FontStyle.Regular);

label1.Font = runtimeFont;
textBox1.Font = runtimeFont;

Font newFont = new Font(runtimeFont.FontFamily, 14, FontStyle.Bold);
label1.Font = newFont;

// 保存字体设置
string fontSettings = runtimeFont.FontFamily.Name + "," + runtimeFont.Size + "," + runtimeFont.Style;

// 加载字体设置
string[] fontParts = fontSettings.Split(',');
Font loadedFont = new Font(fontParts[0], float.Parse(fontParts[1]), (FontStyle)Enum.Parse(typeof(FontStyle), fontParts[2]));