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Group<T>

Class

Definition

Namespace:Telerik.WinControls.Data

Assembly:Telerik.WinControls.dll

Type Parameters:

Syntax:

public class Group<T> : IReadOnlyCollection<T>, IEnumerable where T : IDataItem

Inheritance: objectGroup<T>

Derived Classes: DataItemGroup<TDataItem>

Implements: IEnumerableIReadOnlyCollection<T>

Constructors

Group(object, Group<T>)

public Group(object key, Group<T> parent)

Parameters:keyobjectparentGroup<T>

Group(object)

public Group(object key)

Parameters:keyobject

Properties

Groups

GroupCollection<T>

Gets the groups.

public virtual GroupCollection<T> Groups { get; }

Property Value:

The groups.

Header

string

Gets or sets the header.

public virtual string Header { get; set; }

Property Value:

The header.

ItemCount

int

Gets the item count.

public virtual int ItemCount { get; }

Property Value:

The item count.

Items

IList<T>

protected virtual IList<T> Items { get; }

Key

object

Gets the key of the group.

public object Key { get; }

Property Value:

The key.

Level

int

Get the zero-based depth of the Group

public int Level { get; }

Parent

Group<T>

Gets the parent.

public virtual Group<T> Parent { get; }

Property Value:

The parent.

this[int]

Gets the item at the specified index.

public virtual T this[int index] { get; }

Parameters:indexint

Implements: IReadOnlyCollection<T>.this[int]

Methods

Contains(T)

Determines whether [contains] [the specified item].

public virtual bool Contains(T item)

Parameters:itemT

The item.

Returns:

bool

true if [contains] [the specified item]; otherwise, false.

Implements: IReadOnlyCollection<T>.Contains(T)

CopyTo(T[], int)

Copies to.

public virtual void CopyTo(T[] array, int index)

Parameters:arrayT[]

The array.

indexint

The index.

Implements: IReadOnlyCollection<T>.CopyTo(T[], int)

Evaluate(string)

Evaluates the specified expression.

public object Evaluate(string expression)

Parameters:expressionstring

The expression.

Returns:

object

GetEnumerator()

public virtual IEnumerator<T> GetEnumerator()

Returns:

IEnumerator<T>

IndexOf(T)

Indexes the of.

public virtual int IndexOf(T item)

Parameters:itemT

The item.

Returns:

int

Implements: IReadOnlyCollection<T>.IndexOf(T)