0.11 Class trong Dart: Static Keyword
#flutter #dart
🎯Class trong Dart: Static Keyword
Class in Dart/Flutter: static variables, static fields, static method, static functions
🌐https://o2.edu.vn/class-in-dart-flutter/
✅The static keyword is used for memory management of global data members. The static keyword can be applied to the fields and methods of a class. The static variables and methods are part of the class instead of a specific instance.
1️⃣The static keyword is used for a class-level variable and method that is the same for every instance of a class, this means if a data member is static, it can be accessed without creating an object.
2️⃣The static keyword allows data members to persist Values between different instances of a class.
3️⃣There is no need to create a class object to access a static variable or call a static method: simply put the class name before the static variable or method name to use them.
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