Font.IsSystemFont Property

Definition

Gets a value indicating whether the font is a member of SystemFonts.

C#
[System.ComponentModel.Browsable(false)]
public bool IsSystemFont { get; }

Property Value

true if the font is a member of SystemFonts; otherwise, false. The default is false.

Attributes

Remarks

When the user changes the system font, the IsSystemFont property could return true, even if the font is not actually a system font. To avoid this situation, if you are using system fonts in your application, you should track user preference changes by handling the UserPreferenceChanging or UserPreferenceChanged event.

Applies to

Product Versions
.NET 8 (package-provided), 9 (package-provided)
.NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7 (package-provided), 4.7, 4.7.1 (package-provided), 4.7.1, 4.7.2 (package-provided), 4.7.2, 4.8 (package-provided), 4.8, 4.8.1
.NET Standard 2.0 (package-provided)
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9