DateHelper class

Provides static methods for date computations which are not available in Dart 2.7.0.

Values are according to ISO 8601 as in DateTime:

• January = 1, ..., December = 12,
• Monday = 1, ..., Sunday = 7

Constructors

DateHelper()

Properties

hashCode → int

The hash code for this object. [...]

read-only, inherited

runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed. [...]

inherited

toString() → String

Returns a string representation of this object.

inherited

Operators

operator ==(dynamic other) → bool

The equality operator. [...]

inherited

Static Methods

getDefaultPattern(DateTimeUsing using) → String

Gets the default pattern for date, time or date with time.

isBetween({int year, int month, DateTime lower, DateTime upper}) → bool

Returns true if year and month is not older than lower (or lower=null) and not younger than upper (or upper=null).

isUsing(DateTimeFormat format) → DateTimeUsing