ListBox.SelectedObjectCollection.Contains(Object) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Determines whether the specified item is located within the collection.
public:
virtual bool Contains(System::Object ^ selectedObject);public bool Contains (object selectedObject);public bool Contains (object? selectedObject);abstract member Contains : obj -> bool
override this.Contains : obj -> boolPublic Function Contains (selectedObject As Object) As BooleanParameters
- selectedObject
- Object
An object representing the item to locate in the collection.
Returns
true if the specified item is located in the collection; otherwise, false.
Implements
Remarks
The Contains method enables you to determine whether an item from the ListBox.ObjectCollection class is a member of the selected items stored in the ListBox.SelectedObjectCollection. You can use this to determine if a specific item in a multiple-selection ListBox is selected.
Applies to
See also
Συνεργαστείτε μαζί μας στο GitHub
Μπορείτε να βρείτε την πηγή για αυτό το περιεχόμενο στο GitHub, όπου μπορείτε επίσης να δημιουργήσετε και να εξετάσετε ζητήματα και αιτήματα έλξης. Για περισσότερες πληροφορίες, ανατρέξτε στον οδηγό συνεργατών.
