You can do it like this, Future<String> _myFunction(Future<Response> Function() function) { … }
Read moreHow do you pass future function as parameters in darts?
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 moreWhy do we pass functions to widgets in flutter?
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 . Callbacks using interfaces like Android have too much boilerplate code for a simple callback.
Read moreHow do you pass a function flutter?
Dart: How to pass a function into a function (using a Function as a method parameter)
Read moreHow do you pass parameters in flutter?
You can accomplish this task using the arguments parameter of the Navigator.
Read moreHow do you add optional parameters in flutter?
Named optional parameters You can call getHttpUrl with or without the third parameter. You must use the parameter name when calling the function . You can specify multiple named parameters for a function: getHttpUrl(String server, String path, {int port = 80, int numRetries = 3}) { // … }
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