systemFontFamily property Null safety

String? systemFontFamily

The setting indicating the system font of the host platform.

Accessing this value returns the value contained in the PlatformDispatcher singleton, so instead of getting it from here, you should consider getting it from WidgetsBinding.instance.platformDispatcher instead (or, when WidgetsBinding isn't available, from PlatformDispatcher.instance). The reason this value forwards to the PlatformDispatcher is to provide convenience for applications that only use a single main window.


String? get systemFontFamily => platformDispatcher.systemFontFamily;