copyWith method Null safety
- {Color? color,
- double? width,
- BorderStyle? style}
Creates a copy of this border but with the given fields replaced with the new values.
Implementation
BorderSide copyWith({
Color? color,
double? width,
BorderStyle? style,
}) {
assert(width == null || width >= 0.0);
return BorderSide(
color: color ?? this.color,
width: width ?? this.width,
style: style ?? this.style,
);
}