Member Avatar for james6754 
TextReader myreader = new StreamReader;

Is this inheritance...??

Thanks

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Member Avatar for Mitja Bonca

No this is creating of a new instance of a TextReader object.
Check HERE what inheritance is.

Member Avatar for james6754

Thanks for the reply..But if I am creating a new instance of a textreader object...

Why new streamreader passed in to it?

Thanks

Member Avatar for kvprajapati

The System.IO.TextReader (character oriented stream) is the abstract base/super class of System.IO.StreamReader. So, there is inheritance relationship between these two classes.

TextReader myreader = new StreamReader();

Above statement is an example of boxing. i.e Super class reference variable can hold a reference of sub-class object.

Member Avatar for james6754

Thanks for replies...adatapost...

am I right in saying that myreader can hold a reference of streamreader type?

Member Avatar for kvprajapati

Thanks for replies...adatapost...

am I right in saying that myreader can hold a reference of streamreader type?

Yes.

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