You can do it like this, Future<String> _myFunction(Future<Response> Function() function) { … }
Read moreCan we pass function as a parameter?
We cannot pass the function as an argument to another function . But we can pass the reference of a function as a parameter by using a function pointer. This process is known as call by reference as the function parameter is passed as a pointer that holds the address of arguments.
Read moreCan we pass function as a parameter?
We cannot pass the function as an argument to another function . But we can pass the reference of a function as a parameter by using a function pointer. This process is known as call by reference as the function parameter is passed as a pointer that holds the address of arguments.
Read moreHow do you pass a function to a stateful widget Flutter?
To pass data to the stateful widget just pass parameters to the state using the constructor . You can easily access this parameter using the widget. yourPeram in your second stateful widget.
Read moreWhy do we pass functions to Flutter widgets?
Functions are first-class objects in Dart and can be passed as parameters to other functions. We pass a function to a widget essentially saying, invoke this function when something happens . … Dart does both declarations as well as setting up the callback.20 Tem 2020
Read moreCan I pass in a function as a parameter to another function?
Higher Order Functions Because functions are objects we can pass them as arguments to other functions . Functions that can accept other functions as arguments are also called higher-order functions.
Read moreHow do you define a class in darts?
Defining a Class in Dart Dart provides class keyword followed by a class name is used to define a class; all fields and functions are enclosed by the pair of curly braces ({}). The syntax is given below. Syntax: class ClassName {
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