Currency Class Reference
#include <ql/currency.hpp>
Inheritance diagram for Currency:

Detailed Description
Currency specification
Public Member Functions | |
| Currency () | |
| default constructor | |
Inspectors | |
| const std::string & | name () const |
| currency name, e.g, "U.S. Dollar" | |
| const std::string & | code () const |
| ISO 4217 three-letter code, e.g, "USD". | |
| Integer | numericCode () const |
| ISO 4217 numeric code, e.g, "840". | |
| const std::string & | symbol () const |
| symbol, e.g, "$" | |
| const std::string & | fractionSymbol () const |
| fraction symbol, e.g, "¢" | |
| Integer | fractionsPerUnit () const |
| number of fractionary parts in a unit, e.g, 100 | |
| const Rounding & | rounding () const |
| rounding convention | |
| std::string | format () const |
| output format | |
other info | |
| bool | isValid () const |
| is this a usable instance? | |
| const Currency & | triangulationCurrency () const |
| currency used for triangulated exchange when required | |
Protected Attributes | |
| boost::shared_ptr< Data > | data_ |
Related Functions | |
| (Note that these are not member functions.) | |
| bool | operator== (const Currency &, const Currency &) |
| bool | operator!= (const Currency &, const Currency &) |
| std::ostream & | operator<< (std::ostream &, const Currency &) |
Constructor & Destructor Documentation
| Currency | ( | ) |
default constructor
Instances built via this constructor have undefined behavior. Such instances can only act as placeholders and must be reassigned to a valid currency before being used.
Member Function Documentation
| std::string format | ( | ) | const |
output format
The format will be fed three positional parameters, namely, value, code, and symbol, in this order.