You can do it like this, Future<String> _myFunction(Future<Response> Function() function) { … }
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 pass parameters to widgets in flutter?
Navigate to the widget.
Read moreHow do you pass a function with parameters in flutter?
Dart: How to pass a function into a function (using a Function as a method parameter)
Read moreHow do you send an optional parameter?
By Params Keyword : You can implement optional parameters by using the params keyword. It allows you to pass any variable number of parameters to a method. But you can use the params keyword for only one parameter and that parameter is the last parameter of the method.
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