Επεξεργασία

Κοινή χρήση μέσω


ListCollectionView.Contains(Object) Method

Definition

Returns a value that indicates whether a given item belongs to the collection view.

public:
 override bool Contains(System::Object ^ item);
public override bool Contains (object item);
override this.Contains : obj -> bool
Public Overrides Function Contains (item As Object) As Boolean

Parameters

item
Object

The object to check.

Returns

true if the item belongs to the collection view; otherwise, false.

Remarks

This method does not make any assumptions about whether the item belongs to the underlying collection. If you know that the item belongs to the underlying collection, it is more efficient to call PassesFilter.

Applies to