Method SortByKey

Namespace

SodaFlow.Collections

Assembly

SodaFlow.Collections.dll

SortByKey<TKey, TIdentity, TState>(ReactiveCollection<TKey, TIdentity, TState>)

Reorders by key, over any stage.

public static ReactiveCollection<TKey, TIdentity, TState> SortByKey<TKey, TIdentity, TState>(this ReactiveCollection<TKey, TIdentity, TState> upstream) where TKey : notnull where TIdentity : notnull

Parameters

upstream ReactiveCollection<TKey, TIdentity, TState>

The collection or view to reorder.

Returns

ReactiveCollection<TKey, TIdentity, TState>

A view of upstream ordered by key.

Type Parameters

TKey

The type of the keys.

TIdentity

The type of the immutable part of an item.

TState

The type of the mutable part of an item.

SortByKey<TKey, TIdentity, TState>(ReactiveCollection<TKey, TIdentity, TState>, IComparer<TKey>, bool)

Reorders by key, over any stage, with an explicit comparer.

public static ReactiveCollection<TKey, TIdentity, TState> SortByKey<TKey, TIdentity, TState>(this ReactiveCollection<TKey, TIdentity, TState> upstream, IComparer<TKey> keyComparer, bool isDescending) where TKey : notnull where TIdentity : notnull

Parameters

upstream ReactiveCollection<TKey, TIdentity, TState>

The collection or view to reorder.

keyComparer IComparer<TKey>

The comparer to order keys by.

isDescending bool

True when the sort uses the opposite direction.

Returns

ReactiveCollection<TKey, TIdentity, TState>

A view of upstream ordered by key.

Type Parameters

TKey

The type of the keys.

TIdentity

The type of the immutable part of an item.

TState

The type of the mutable part of an item.