GQL::Blob Class Reference

#include <object.h>

List of all members.

Public Types
enum	openmode { in = 0x01, out = 0x02 }
enum	seek_dir { beg, cur, end }
Public Member Functions
virtual	~Blob ()
virtual void	open (openmode om=in)=0
virtual bool	is_open ()=0
virtual void	close ()=0
virtual int	write (const void *data, int len)=0
virtual int	read (void *data, int len)=0
virtual int	seek (int offset, seek_dir whence)=0
virtual int	tell () const =0
Protected Member Functions
	Blob ()

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Member Enumeration Documentation

enum GQL::Blob::openmode

Enumeration values: in  out

enum GQL::Blob::seek_dir

Enumeration values: beg  cur  end

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Constructor & Destructor Documentation

virtual GQL::Blob::~Blob (   )  [virtual]

GQL::Blob::Blob (   )  [inline, protected]

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Member Function Documentation

virtual void GQL::Blob::close (   )  [pure virtual]

virtual bool GQL::Blob::is_open (   )  [pure virtual]

virtual void GQL::Blob::open (  openmode  om = in  )  [pure virtual]

virtual int GQL::Blob::read (  void *  data, int  len )  [pure virtual]

virtual int GQL::Blob::seek (  int  offset, seek_dir  whence )  [pure virtual]

virtual int GQL::Blob::tell (   )  const [pure virtual]

virtual int GQL::Blob::write (  const void *  data, int  len )  [pure virtual]

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

• gql++/object.h

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