Saturday, 2 February 2013

Sealed Class and its Method


By on 01:39

Sealed class are those class which can not be treated as sub class or child class.Sealed class can not be abstract classes.It is used in c sharp,java etc.

Syntax:-

sealed class xyz
{
.
.

.
.
}

Sealed Method:-Sealed method are the methods which are widely used in c#,java etc.It is used to override virtual function with the same signature.

Example:-

class X
{
public  virtual void function()
.
.
.
}
}
class Y:X
{
public sealed override void function()
{
.
.
.
}
}
class Z:Y

{
public sealed override void function()
{
.
.
.
}
}



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