What is getter and setter in dart?

Getters and setters are used to protect your data, particularly when creating classes . For each instance variable, a getter method returns its value while a setter method sets or updates its value. Given this, getters and setters are also known as accessors and mutators, respectively.

Setters are similar to getters in that they’re syntactic-sugar for methods . But, setters don’t provide read-access to a variable. They’re used to set the value of a variable and nothing else.

Getters and setters are the special class method that is used to read and write access to an object’s properties . The getter method is used to reads the value of the variable or retrieve the value and setter method is used to set or initialize respective class fields.

in previous updates of android studio getter and setter are not creating automatically in flutter..

Getter and setter methods are the class methods used to manipulate the data of the class fields . Getter is used to read or get the data of the class field whereas setter is used to set the data of the class field to some variable.31 Eki 2021

Reading and writing access to objects is very important in any programming language. Getter and Setter are the exact methods that we use when we want to access the reading and writing privileges to an object’s properties.21 May 2021