width property Null safety
final
The width of the drawer.
If this is null, then DrawerThemeData.width is used. If that is also null, then it falls back to the Material spec's default (304.0).
Implementation
final double? width;
The width of the drawer.
If this is null, then DrawerThemeData.width is used. If that is also null, then it falls back to the Material spec's default (304.0).
final double? width;