GroupedEnumerable<ItemType> Class

Class providing enumerable grouping - one pass enumerable grouping.

Inheritance Hierarchy

System.Object
  CMS.Base.GroupedEnumerable<ItemType>

Namespace: CMS.Base
Assembly: CMS.Base (in CMS.Base.dll) Version: 9.0.0

Syntax

public class GroupedEnumerable<ItemType> : IGroupedData, 
	IEnumerable

Type Parameters

ItemType

The GroupedEnumerable<ItemType> type exposes the following members.

Constructors

	Name	Description
Public method	GroupedEnumerable<ItemType>	Constructor

Fields

	Name	Description
Protected field	firstLevel	Top level of the collection.
Protected field	mGroups	Resulting groups.
Protected field	mTopItem	Top item object.

Properties

	Name	Description
Public property	GetItemKey	Lambda to evaluate the key of the item
Public property	GetItemLevel	Lambda to evaluate the level of the item
Public property	Items	Data source.
Public property	TopItem	Gets the first available item.

Methods

	Name	Description
Protected method	AddItem	Adds the item to the group table.
Protected method	EnsureList	Ensures the list with specified key value.
Public method	GetEnumerator	Returns grouped datasource enumerator.
Public method	GetGroup	Returns the array list of items from specified group, type of the item depends on the DataSource DataSet, DataView, DataTable -> DataRow
Public method	GetGroupView	Returns the array list of items from specified group, type of the item depends on the DataSource DataSet, DataView, DataTable -> DataRowView
Public method	GetItems	Gets the children based on the given key
Protected method	LoadGroups	Loads the data groups.

Extension Methods

	Name	Description
Public Extension Method	ToJSON	Returns JSON representation of current instance of IEnumerable. (Defined by DataExtensions.)
Public Extension Method	ToXML	Returns XML representation of current instance of IEnumerable. (Defined by DataExtensions.)