ComboBox.ObjectCollection.IndexOf(Object) Method
Definition
Important
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Retrieves the index within the collection of the specified item.
public:
virtual int IndexOf(System::Object ^ value);public int IndexOf(object value);public int IndexOf(object? value);abstract member IndexOf : obj -> int
override this.IndexOf : obj -> intPublic Function IndexOf (value As Object) As Integer- value
- Object
An object representing the item to locate in the collection.
The zero-based index where the item is located within the collection; otherwise, -1.
The value parameter was null.
The IndexOf method enables you to determine where an item is located within the collection. To determine if an item is located within the collection before calling this method, use the Contains method.
Applies to
| Produkt | Verze |
|---|---|
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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