I am in the need of a default StreamReader
reading nothing without throwing any exceptions.
How can I efficiently construct such an object?
Edit Specifically, if I read from the StreamReader
object with ReadLine
I would like to get null
and no exception.
Ideally, I would suggest using TextReader
as your abstraction level - it's rarely necessary to depend on StreamReader
directly, as messing around with the underlying stream is generally a bad idea anyway.
If you have code that takes a TextReader
, you could use
Foo(new StringReader(""));
If you really need a StreamReader
, you could just pass in an empty MemoryStream
:
Foo(new StreamReader(new MemoryStream()));
See more on this question at Stackoverflow