ComboBox.ObjectCollection.Insert(Int32, Object) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

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.

Inserts an item into the collection at the specified index.

public:
 virtual void Insert(int index, System::Object ^ item);

public void Insert (int index, object item);

public void Insert (int index, object? item);

abstract member Insert : int * obj -> unit
override this.Insert : int * obj -> unit

Public Sub Insert (index As Integer, item As Object)

Parameters

index: Int32

The zero-based index location where the item is inserted.

item: Object

An object representing the item to insert.

Implements

Insert(Int32, Object)

Exceptions

ArgumentNullException

The item was null.

ArgumentOutOfRangeException

The index was less than zero.

-or-

The index was greater than the count of items in the collection.

Remarks

If the Sorted property of the ComboBox is true, the index parameter is ignored. When an object is added to the collection, the ComboBox calls the object's ToString method is to obtain the string to display in the list.

Applies to

Partilhar via