Answers for "flutter constructor this"

3

dart this constructor

class MyClass {
  int param1;
  MyClass(this.param1);
}
final obj = MyClass(100);

class MyClassNamed {			// with named parameters
  int param1;
  MyClassNamed({required this.param1});
}
final objNamedParam = MyClassNamed(param1: 100);
Posted by: Guest on May-24-2021
-1

constructoers in flutter

Customer(this.name, this.age, this.location);

Customer.withoutLocation(this.name, this.age);

Customer.empty() {
  name = "";gd
  location = "";
}
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Posted by: Guest on December-23-2020

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