StateManagedCollection.OnInsert(Int32, Object) Method
Important
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When overridden in a derived class, performs additional work before the IList.Insert(Int32, Object) or IList.Add(Object) method adds an item to the collection.
protected:
virtual void OnInsert(int index, System::Object ^ value);protected virtual void OnInsert(int index, object value);abstract member OnInsert : int * obj -> unit
override this.OnInsert : int * obj -> unitProtected Overridable Sub OnInsert (index As Integer, value As Object)- index
- Int32
The zero-based index at which value should be inserted by the IList.Insert(Int32, Object) method.
- value
- Object
The object to insert into the StateManagedCollection.
Collections derived from StateManagedCollection can override the OnInsert method to perform any additional work before an item is added to the collection using the IList.Add or IList.Insert method.
| Product | Versions |
|---|---|
| .NET Framework | 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 |
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