Class CollectionExtensions

Namespace

NanoByte.Common.Collections

Assembly

NanoByte.Common.dll

Provides extension methods for System.Collections.Generic.ICollection<T>s.

public static class CollectionExtensions

Inheritance

object

CollectionExtensions

Methods

AddIfNew<T>(ICollection<T>, T)

Adds an element to the collection if it does not already System.Collections.Generic.ICollection<T>.Contains(T) the element.

public static bool AddIfNew<T>(this ICollection<T> collection, T element)

Parameters

collection ICollection<T>

element T

Returns

bool

true if the element was added to the collection; true if the collection already contained the element.

Type Parameters

T

Remarks

This makes it possible to use a System.Collections.Generic.ICollection<T> with semantics similar to a System.Collections.Generic.HashSet<T>.

Add<TCollection, TElements>(ICollection<TCollection>, IEnumerable<TElements>)

Adds multiple elements to the collection.

public static void Add<TCollection, TElements>(this ICollection<TCollection> collection, IEnumerable<TElements> elements) where TElements : TCollection

Parameters

collection ICollection<TCollection>

elements IEnumerable<TElements>

Type Parameters

TCollection

TElements

RemoveAll<T>(ICollection<T>, Func<T, bool>)

Removes all items from a collection that match a specific condition.

public static bool RemoveAll<T>(this ICollection<T> collection, Func<T, bool> condition)

Parameters

collection ICollection<T>

condition Func<T, bool>

Returns

bool

true if any elements where removed.

Type Parameters

T

See Also

RemoveAll(Predicate<T>)

Remove<TCollection, TElements>(ICollection<TCollection>, IEnumerable<TElements>)

Removes multiple elements from the collection.

public static bool Remove<TCollection, TElements>(this ICollection<TCollection> collection, IEnumerable<TElements> elements) where TElements : TCollection

Parameters

collection ICollection<TCollection>

elements IEnumerable<TElements>

Returns

bool

true if any elements where removed.

Type Parameters

TCollection

TElements