SortField class

Defines a field name and order used to sort query results.

See SortParams

Example

var filter = FilterParams.fromTuples(['type', 'Type1']);
var paging =  PagingParams(0, 100);
var sorting =  SortingParams( SortField('create_time', true));

myDataClient.getDataByFilter(filter, paging, sorting, (err, page) {...});

Constructors

SortField([String? name, bool ascending = true])

Creates a new instance and assigns its values.

SortField.fromJson(Map<String, dynamic> json)

Creates a new instance from json.

factory

Properties

ascending ↔ bool

The flag to define sorting order. True to sort ascending, false to sort descending

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

name ↔ String?

The field name to sort by

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

fromJson(Map<String, dynamic> json) → void

Returned JSON Map object from values of this object

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Initialize this object from JSON Map object

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited