iconTheme property Null safety
final
The color, opacity, and size to use for toolbar icons.
If this property is null, then a copy of ThemeData.iconTheme is used, with the IconThemeData.color set to the app bar's foregroundColor.
See also:
- actionsIconTheme, which defines the appearance of icons in in the actions list.
Implementation
final IconThemeData? iconTheme;