Export (0) Print
Expand All

StreamReader Constructor (Stream)

Initializes a new instance of the StreamReader class for the specified stream.

Namespace:  System.IO
Assembly:  mscorlib (in mscorlib.dll)

new : 
        stream:Stream -> StreamReader

Parameters

stream
Type: System.IO.Stream
The stream to be read.

ExceptionCondition
ArgumentException

stream does not support reading.

ArgumentNullException

stream is a null reference (Nothing in Visual Basic).

This constructor initializes the encoding to UTF8Encoding, the BaseStream property using the stream parameter, and the internal buffer size to 1024 bytes.

The StreamReader object calls Dispose on the provided Stream object when StreamReader.Dispose is called.

Caution noteCaution

When you compile a set of characters with a particular cultural setting and retrieve those same characters with a different cultural setting, the characters might not be interpretable, and could cause an exception to be thrown.

For a list of common I/O tasks, see Common I/O Tasks.

The following code example demonstrates this StreamReader constructor.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Community Additions

ADD
Show:
© 2014 Microsoft