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Nested Classes in C#
Nested class is a class declared in another enclosing class. It is a member of its enclosing class and the members of an enclosing class have no access to members of a nested class.
Let us see an example code snippet of nested classes in C# −
Example
class One {
public int val1;
public class Two {
public int val1;
}
}
class Demo {
static void Main() {
One a = new One();
a.val1++;
One.Two ab = new One.Two();
ab.val2++;
}
}The example shows that class Two is a nested class. The class Two is enclosed inside the class One declaration.
The class Two here is enclosed inside the declaration of class One. Class Two is thus a nested class. Because it has a public accessibility modifier, it can be accessed in places other than class One's scope.
Updated on: 21-Jun-2020
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