CollectionView.Contains(Object) CollectionView.Contains(Object) CollectionView.Contains(Object) CollectionView.Contains(Object) Method

Definition

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

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

Parameters

item
Object Object Object Object

The object to check.

Returns

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

Implements

Remarks

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

Applies to