The bool() function converts the given value to a boolean value ( True or False ) . If the given value is False, the bool function returns False else it returns True.
Read moreWhat is bool in flutter?
bool is the Dart type that represents a boolean value . It can be true or false .
Read moreHow do you define a function in flutter?
You can do that in different ways:
Read moreHow are parameters passed in Dart?
Parameters are a mechanism to pass values to functions. Parameters form a part of the function’s signature. The parameter values are passed to the function during its invocation . Unless explicitly specified, the number of values passed to a function must match the number of parameters defined.
Read moreHow do you pass a Dart class?
ANother way to do it is by passing a closure rather than the class . Then you can avoid using mirrors. e.g. Note that such solution, while very useful, may not be so elegant in case you had many parameters to pass.
Read moreWhat is difference between const and final in Dart?
The final keyword in Dart is used to create constants or objects that are immutable in nature. The only difference between the final and const keyword is that final is a runtime-constant , which in turn means that its value can be assigned at runtime instead of the compile-time that we had for the const keyword.
Read moreWhat is a const in Dart?
Const Keyword in Dart Using const on an object, makes the object’s entire deep state strictly fixed at compile-time and that the object with this state will be considered frozen and completely immutable .10 Eyl 2021
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