Currency class

The Currency is a number type with four decimal places. The Currency is appropriate for financial calculations that require large numbers without round-off errors.

Implemented types

Constructors

Currency()
Create Currency with zero value
Currency.from(num value)
Create Currency from numeric (integer or double) value
Currency.fromBigInt(BigInt value)
Create Currency from BigInt value

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

abs() → Currency
Returns the absolute value of this
ceil() → Currency
Returns the least Currency having integer components no smaller than this
clamp(Currency lo, Currency hi) → Currency
Make sure this is between lo and hi
compareTo(Currency other) → int
Compares this object to another object
override
floor() → Currency
Returns the greatest Currency having integer value no greater than this
getValue() → BigInt
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
round() → Currency
Returns the integer closest to this
toString() → String
Convert Currency to string with full 4 decimal places
override

Operators

operator *(Currency other) → Currency
Operator *
operator +(Currency other) → Currency
Operator +
operator -(Currency other) → Currency
Operator -
operator /(Currency other) → Currency
Operator /
operator <(Currency other) → bool
Operator <
operator <=(Currency other) → bool
Operator <=
operator ==(Object other) → bool
Operator ==
override
operator >(Currency other) → bool
Operator >
operator >=(Currency other) → bool
Operator >=

Static Methods

parse(String value) → Currency
Returns Currency from value string.
tryParse(String value) → Currency?
Returns Currency from value string

Constants

SCALE → const int
Number of decimal point stored in Currency