StreamReader.Null Field

Definition

Namespace:

System.IO

Assemblies:

netstandard.dll, System.Runtime.dll

Source:

StreamReader.cs

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

StreamReader

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.

See also

• File and Stream I/O
• How to: Read Text from a File
• How to: Write Text to a File