Dart Callable classes

In this tutorial you will learn about the Dart Callable classes and its application with practical example.

Dart Callable Classes

In Dart, the callable class allows its instances to be called like a function. To make a class callable class you are required to implement a call() method in it. Lets understand it by example –

Example:-

In the above example, the Employee class defines a call() function that takes two parameters String name and Integer age and return a message with this information.We have created an object emp of Employee class and called it like this –

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In this tutorial we have learn about the Dart Callable classes and its application with practical example. I hope you will like this tutorial.