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# FIX::CheckSumConvertor Struct Reference

Converts checksum to/from a string. More...

`#include <FieldConvertors.h>`

List of all members.

## Static Public Member Functions

static std::string | convert (long value) throw ( FieldConvertError )
static bool | convert (const std::string &value, long &result)
static long | convert (const std::string &value) throw ( FieldConvertError )

## Detailed Description

Converts checksum to/from a string.

Definition at line 174 of file FieldConvertors.h.

## Member Function Documentation

static long FIX::CheckSumConvertor::convert | ( | const std::string & | value | ) | throw ( FieldConvertError )`[inline, static]`

Definition at line 193 of file FieldConvertors.h.

References convert().

    00195   {
    00196     return IntConvertor::convert( value );
    00197   }

static bool FIX::CheckSumConvertor::convert | ( | const std::string & | value,
|  | long & | result |
| ) |  |  | `[inline, static]`

Definition at line 188 of file FieldConvertors.h.

References convert().

    00189   {
    00190     return IntConvertor::convert( value, result );
    00191   }

static std::string FIX::CheckSumConvertor::convert | ( | long | value | ) | throw ( FieldConvertError )`[inline, static]`

Definition at line 176 of file FieldConvertors.h.

References FIX::integer_to_string_padded().

Referenced by convert().

    00178   {
    00179     if ( value > 255 || value < 0 ) throw FieldConvertError();
    00180     char result[4];
    00181     if( integer_to_string_padded(result, sizeof(result), value, 3, '0') != result )
    00182     {
    00183       throw FieldConvertError();
    00184     }
    00185     return std::string( result, 3 );
    00186   }

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

- /home/omiller/Development/autobuild/quickfix/src/C++/FieldConvertors.h