minLength method
The minimum number of characters (UTF-16 code units) required that the user should enter. Read more...
Implementation
TextArea minLength(num number, {bool? removeIf}) {
if (removeIf != true && node.attrs != null) {
VirtualAttr attr = VirtualAttr('minlength', number.toString());
node.attrs!.add(attr);
}
return this;
}