System.IO.StreamReader Class Reference

Classes
class	NullStreamReader

Public Member Functions
	StreamReader (Stream stream)
	StreamReader (Stream stream, bool detectEncodingFromByteOrderMarks)
	StreamReader (Stream stream, Encoding encoding)
	StreamReader (Stream stream, Encoding encoding, bool detectEncodingFromByteOrderMarks)
	StreamReader (Stream stream, Encoding encoding, bool detectEncodingFromByteOrderMarks, int bufferSize)
	StreamReader (Stream stream, Encoding? encoding=null, bool detectEncodingFromByteOrderMarks=true, int bufferSize=-1, bool leaveOpen=false)
	StreamReader (string path)
	StreamReader (string path, bool detectEncodingFromByteOrderMarks)
	StreamReader (string path, Encoding encoding)
	StreamReader (string path, Encoding encoding, bool detectEncodingFromByteOrderMarks)
	StreamReader (string path, Encoding encoding, bool detectEncodingFromByteOrderMarks, int bufferSize)
	StreamReader (string path, FileStreamOptions options)
	StreamReader (string path, Encoding encoding, bool detectEncodingFromByteOrderMarks, FileStreamOptions options)
override void	Close ()
void	DiscardBufferedData ()
override int	Peek ()
override int	Read ()
override int	Read (char[] buffer, int index, int count)
override int	Read (Span< char > buffer)
override string	ReadToEnd ()
override int	ReadBlock (char[] buffer, int index, int count)
override int	ReadBlock (Span< char > buffer)
override? string	ReadLine ()
override Task< string?>	ReadLineAsync ()
override Task< string >	ReadToEndAsync ()
override Task< int >	ReadAsync (char[] buffer, int index, int count)
override ValueTask< int >	ReadAsync (Memory< char > buffer, CancellationToken cancellationToken=default(CancellationToken))
override Task< int >	ReadBlockAsync (char[] buffer, int index, int count)
override ValueTask< int >	ReadBlockAsync (Memory< char > buffer, CancellationToken cancellationToken=default(CancellationToken))
void	Dispose ()
object	GetLifetimeService ()
virtual object	InitializeLifetimeService ()

Static Public Member Functions
static TextReader	Synchronized (TextReader reader)

Static Public Attributes
static new readonly StreamReader	Null = new NullStreamReader()

Protected Member Functions
override void	Dispose (bool disposing)
MarshalByRefObject	MemberwiseClone (bool cloneIdentity)

Package Functions
virtual int	ReadBuffer ()
override async ValueTask< int >	ReadAsyncInternal (Memory< char > buffer, CancellationToken cancellationToken)
async ValueTask< int >	ReadBlockAsyncInternal (Memory< char > buffer, CancellationToken cancellationToken)

Properties
virtual Encoding	CurrentEncoding [get]
virtual Stream	BaseStream [get]
bool	EndOfStream [get]

Private Member Functions
void	CheckAsyncTaskInProgress ()
	StreamReader ()
int	ReadSpan (Span< char > buffer)
void	CompressBuffer (int n)
void	DetectEncoding ()
bool	IsPreamble ()
int	ReadBuffer (Span< char > userBuffer, out bool readToUserBuffer)
async Task< string >	ReadLineAsyncInternal ()
async Task< string >	ReadToEndAsyncInternal ()
async ValueTask< int >	ReadBufferAsync (CancellationToken cancellationToken)
void	ThrowIfDisposed ()

Static Private Member Functions
static void	ThrowAsyncIOInProgress ()
static Stream	ValidateArgsAndOpenPath (string path, Encoding encoding, FileStreamOptions options)
static Stream	ValidateArgsAndOpenPath (string path, Encoding encoding, int bufferSize)
static void	ValidateArgs (string path, Encoding encoding)

Private Attributes
readonly Stream	_stream
Encoding	_encoding
Decoder	_decoder
readonly byte[]	_byteBuffer
char[]	_charBuffer
int	_charPos
int	_charLen
int	_byteLen
int	_bytePos
int	_maxCharsPerBuffer
bool	_disposed
bool	_detectEncoding
bool	_checkPreamble
bool	_isBlocked
readonly bool	_closable
Task	_asyncReadTask = Task.CompletedTask

Detailed Description

Definition at line 8 of file StreamReader.cs.

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The documentation for this class was generated from the following file:

• source/System.Private.CoreLib/System.IO/StreamReader.cs