CollectionExtensionsApplyT Method

public static void Apply<T>(
	this IEnumerable<T> items,
	Action<T> predicate
)

<ExtensionAttribute>
Public Shared Sub Apply(Of T) ( 
	items As IEnumerable(Of T),
	predicate As Action(Of T)
)

public:
[ExtensionAttribute]
generic<typename T>
static void Apply(
	IEnumerable<T>^ items, 
	Action<T>^ predicate
)

[<ExtensionAttribute>]
static member Apply : 
        items : IEnumerable<'T> * 
        predicate : Action<'T> -> unit 

1collection.Apply(x => x.IsSelected = true);