StreamReader.Null Field  
Definition
Important
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A StreamReader object around an empty stream.
public: static initonly System::IO::StreamReader ^ Null;
	public static readonly System.IO.StreamReader Null;
	 staticval mutable Null : System.IO.StreamReader
	Public Shared ReadOnly Null As StreamReader 
	Field Value
Remarks
When read methods are invoked on Null, zero is always returned. When ReadLine is invoked on Null, null is returned.
For a list of common I/O tasks, see Common I/O Tasks.