Arp::System::Commons::Io::MemoryStream Class Reference

Inheritance diagram for Arp::System::Commons::Io::MemoryStream:

Public Member Functions
	MemoryStream (void)
	Initializes a new instance of the T:System.IO.MemoryStream class with an expandable capacity initialized to zero.
	MemoryStream (size_t capacity)
	Initializes a new instance of the T:System.IO.MemoryStream class with an expandable capacity initialized as specified. More...
	MemoryStream (byte *buffer, size_t bufferSize)
	Initializes a new non-resizable instance of the T:System.IO.MemoryStream class based on the specified byte array. More...
	MemoryStream (byte *buffer, size_t bufferSize, boolean writable)
	Initializes a new non-resizable instance of the T:System.IO.MemoryStream class based on the specified byte array with the P:System.IO.MemoryStream.CanWrite property set as specified. More...
	MemoryStream (byte *buffer, size_t bufferSize, size_t index, size_t count)
	Initializes a new non-resizable instance of the T:System.IO.MemoryStream class based on the specified region (index) of a byte array. More...
	MemoryStream (byte *buffer, size_t bufferSize, size_t index, size_t count, boolean writable)
	Initializes a new non-resizable instance of the T:System.IO.MemoryStream class based on the specified region of a byte array, with the P:System.IO.MemoryStream.CanWrite property set as specified. More...
	MemoryStream (byte *buffer, size_t bufferSize, size_t index, size_t count, boolean writable, boolean publiclyVisible)
	Initializes a new instance of the T:System.IO.MemoryStream class based on the specified region of a byte array, with the P:System.IO.MemoryStream.CanWrite property set as specified, and the ability to call M:System.IO.MemoryStream.GetBuffer set as specified. More...
	MemoryStream (const MemoryStream &arg)=delete
	Copy constructor.
MemoryStream &	operator= (const MemoryStream &arg)=delete
	Assignment operator.
virtual	~MemoryStream (void)
	Destructs this instance and frees all resources.
boolean	CanRead (void) override
boolean	CanWrite (void) override
boolean	CanSeek (void) override
size_t	GetLength (void) override
void	SetLength (size_t argLength) override
size_t	GetPosition (void) override
void	SetPosition (size_t argPostion) override
virtual size_t	GetCapacity (void)
virtual void	SetCapacity (size_t argCapacity)
void	Flush (void) override
size_t	Seek (size_t offset, SeekOrigin origin) override
size_t	Read (byte *pBuffer, size_t bufferSize, size_t offset, size_t count) override
std::vector< byte >	ToArray (void)
void	Write (const byte *pBuffer, size_t bufferSize, size_t offset, size_t count) override
virtual void	WriteTo (Stream &stream)
Public Member Functions inherited from Arp::System::Commons::Io::Stream
	Stream (void)
	Constructs an Stream instance.
	Stream (const Stream &arg)=delete
	Copy constructor.
Stream &	operator= (const Stream &arg)=delete
	Assignment operator.
virtual	~Stream (void)
	Destructs this instance and frees all resources.
virtual boolean	CanRead (void)=0
virtual boolean	CanWrite (void)=0
virtual boolean	CanSeek (void)=0
virtual size_t	GetLength (void)=0
virtual void	SetLength (size_t length)=0
virtual size_t	GetPosition (void)=0
virtual void	SetPosition (size_t position)=0
virtual void	Flush (void)=0
virtual size_t	Seek (size_t offset, SeekOrigin origin)=0
virtual size_t	Read (byte *pBuffer, size_t bufferSize, size_t offset, size_t count)=0
virtual void	Write (const byte *pBuffer, size_t bufferSize, size_t offset, size_t count)=0
virtual byte	ReadByte (void)
virtual void	WriteByte (byte value)
virtual void	CopyTo (Stream &other)
void	Dispose (void)
void	Close (void)

Protected Member Functions
void	InternalDispose (void) override
Protected Member Functions inherited from Arp::System::Commons::Io::Stream
boolean	IsDisposed (void)
void	CheckDisposed (void)
virtual void	InternalDispose (void)=0

Additional Inherited Members
Static Public Attributes inherited from Arp::System::Commons::Io::Stream
static NullStream	Empty

Constructor & Destructor Documentation

MemoryStream() [1/6]

Arp::System::Commons::Io::MemoryStream::MemoryStream ( size_t  capacity )

inline

Initializes a new instance of the T:System.IO.MemoryStream class with an expandable capacity initialized as specified.

Parameters

capacity

The initial size of the internal array in bytes.

Exceptions

T:System.ArgumentOutOfRangeException

capacity is negative.

MemoryStream() [2/6]

Arp::System::Commons::Io::MemoryStream::MemoryStream ( byte *  buffer, size_t  bufferSize  )

inline

Initializes a new non-resizable instance of the T:System.IO.MemoryStream class based on the specified byte array.

Parameters

buffer

The array of unsigned bytes from which to create the current stream.

Exceptions

T:System.ArgumentNullException

buffer is null.

MemoryStream() [3/6]

Arp::System::Commons::Io::MemoryStream::MemoryStream ( byte *  buffer, size_t  bufferSize, boolean  writable  )

inline

Initializes a new non-resizable instance of the T:System.IO.MemoryStream class based on the specified byte array with the P:System.IO.MemoryStream.CanWrite property set as specified.

Parameters

buffer	The array of unsigned bytes from which to create this stream.
writable	The setting of the P:System.IO.MemoryStream.CanWrite property, which determines whether the stream supports writing.

Exceptions

T:System.ArgumentNullException

buffer is null.

MemoryStream() [4/6]

Arp::System::Commons::Io::MemoryStream::MemoryStream ( byte *  buffer, size_t  bufferSize, size_t  index, size_t  count  )

inline

Initializes a new non-resizable instance of the T:System.IO.MemoryStream class based on the specified region (index) of a byte array.

Parameters

count	The length of the stream in bytes.
buffer	The array of unsigned bytes from which to create this stream.
index	The index into buffer at which the stream begins.

Exceptions

T:System.ArgumentNullException	buffer is null.
T:System.ArgumentOutOfRangeException	index or count is less than zero.
T:System.ArgumentException	The sum of index and count is greater than the length of buffer.

MemoryStream() [5/6]

Arp::System::Commons::Io::MemoryStream::MemoryStream ( byte *  buffer, size_t  bufferSize, size_t  index, size_t  count, boolean  writable  )

inline

Initializes a new non-resizable instance of the T:System.IO.MemoryStream class based on the specified region of a byte array, with the P:System.IO.MemoryStream.CanWrite property set as specified.

Parameters

count	The length of the stream in bytes.
buffer	The array of unsigned bytes from which to create this stream.
writable	The setting of the P:System.IO.MemoryStream.CanWrite property, which determines whether the stream supports writing.
index	The index in buffer at which the stream begins.

Exceptions

T:System.ArgumentException	The sum of index and count is greater than the length of buffer.
T:System.ArgumentNullException	buffer is null.
T:System.ArgumentOutOfRangeException	index or count are negative.

MemoryStream() [6/6]

Arp::System::Commons::Io::MemoryStream::MemoryStream ( byte *  buffer, size_t  bufferSize, size_t  index, size_t  count, boolean  writable, boolean  publiclyVisible  )

inline

Initializes a new instance of the T:System.IO.MemoryStream class based on the specified region of a byte array, with the P:System.IO.MemoryStream.CanWrite property set as specified, and the ability to call M:System.IO.MemoryStream.GetBuffer set as specified.

Parameters

count	The length of the stream in bytes.
buffer	The array of unsigned bytes from which to create this stream.
writable	The setting of the P:System.IO.MemoryStream.CanWrite property, which determines whether the stream supports writing.
publiclyVisible	true to enable M:System.IO.MemoryStream.GetBuffer, which returns the unsigned byte array from which the stream was created; otherwise, false.
index	The index into buffer at which the stream begins.

Exceptions

T:System.ArgumentOutOfRangeException	index or count is negative.
T:System.ArgumentException	The buffer length minus index is less than count.
T:System.ArgumentNullException	buffer is null.

Member Function Documentation

CanRead()

boolean Arp::System::Commons::Io::MemoryStream::CanRead ( void  )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

CanSeek()

boolean Arp::System::Commons::Io::MemoryStream::CanSeek ( void  )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

CanWrite()

boolean Arp::System::Commons::Io::MemoryStream::CanWrite ( void  )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

Flush()

void Arp::System::Commons::Io::MemoryStream::Flush ( void  )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

GetLength()

size_t Arp::System::Commons::Io::MemoryStream::GetLength ( void  )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

GetPosition()

size_t Arp::System::Commons::Io::MemoryStream::GetPosition ( void  )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

InternalDispose()

void Arp::System::Commons::Io::MemoryStream::InternalDispose ( void  )

overrideprotectedvirtual

Implements Arp::System::Commons::Io::Stream.

Read()

size_t Arp::System::Commons::Io::MemoryStream::Read ( byte *  pBuffer, size_t  bufferSize, size_t  offset, size_t  count  )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

Seek()

size_t Arp::System::Commons::Io::MemoryStream::Seek ( size_t  offset, SeekOrigin  origin  )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

SetLength()

void Arp::System::Commons::Io::MemoryStream::SetLength ( size_t  argLength )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

SetPosition()

void Arp::System::Commons::Io::MemoryStream::SetPosition ( size_t  argPostion )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

Write()

void Arp::System::Commons::Io::MemoryStream::Write ( const byte *  pBuffer, size_t  bufferSize, size_t  offset, size_t  count  )

overridevirtual

Implements Arp::System::Commons::Io::Stream.

---

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

• Arp/System/Commons/Io/MemoryStream.hpp