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dsBCD Class Reference

#include <dsBCD.h>

List of all members.

Public Methods
	dsBCD ()
	dsBCD (dsBCD &other)
	dsBCD (long xdec)
	dsBCD (const char *xdec, size_t size)
void	makeBCD (const char *xdec, size_t xsize)
void	makeBCD (unsigned long xdec)
void	readBCD (const char *ptr, size_t size)
void	readBCD (std::istream &is, size_t bytes=(size_t)-1)
void	writeBCD (std::ostream &out)
long	toLong ()
void	toAscii (std::ostream &out)
unsigned char *	bcd ()
int	size ()

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Detailed Description

set of Dec to packet BCD conversion routines.

BCD addition and substraction

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Constructor & Destructor Documentation

dsBCD::dsBCD (    )

Construct an object

dsBCD::dsBCD (  dsBCD &    other )

Copy constructor

dsBCD::dsBCD (  long    xdec )

Construct an object, make BCD from long Parameters: xdec  value to convert

dsBCD::dsBCD (  const char *    xdec, size_t    size )

Construct an object, build BCD from ascii decimal number Parameters: xdec  - ascii decimal number size  - size of input string

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Member Function Documentation

unsigned char* dsBCD::bcd (    )  [inline]

Returns: raw pointer to BCD number

void dsBCD::makeBCD (  unsigned long    xdec )

Build BCD from decimal number Parameters: xdec  - decimal number

void dsBCD::makeBCD (  const char *    xdec, size_t    xsize )

Build BCD from ascii decimal number Parameters: xdec  - ascii decimal number size  - size of input string

void dsBCD::readBCD (  std::istream &    is, size_t    bytes = (size_t)-1 )

Read BCD from stream Parameters: in  - stream to read from bytes  - bytes to read, if bytes = (size_t) -1 read until eof

void dsBCD::readBCD (  const char *    ptr, size_t    size )

Read BCD from byte array Parameters: ptr  - pointer to byte array holding BCD szie  - size of array

int dsBCD::size (    )  [inline]

Returns: number of bytes accuped by BCD number

void dsBCD::toAscii (  std::ostream &    out )

Convert BCD to decimal ASCII string Parameters: out  stream to out

long dsBCD::toLong (    )

Convert BCD to long Returns: long value

void dsBCD::writeBCD (  std::ostream &    out )

Copy BCD representation to stream Parameters: out  stream to out

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

• dsBCD.h
• dsBCD.C

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