of static method
Implementation
static PhoneWithExtension of({
String? type,
String? number,
String? extension
}) {
final self = PhoneWithExtension(<String, dynamic>{}, mtype: PhoneWithExtensionRef, update: true);
if (type != null) self.type = type;
if (number != null) self.number = number;
if (extension != null) self.extension = extension;
return self;
}