Control.ControlCollection.IList.Add(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.

For a description of this member, see Add(Object).

This API supports the product infrastructure and is not intended to be used directly from your code.

 virtual int System.Collections.IList.Add(System::Object ^ control) = System::Collections::IList::Add;

int IList.Add (object control);

int IList.Add (object? control);

abstract member System.Collections.IList.Add : obj -> int
override this.System.Collections.IList.Add : obj -> int

override this.System.Collections.IList.Add : obj -> int

Function Add (control As Object) As Integer Implements IList.Add

Parameters

control: Object

The object to add to this collection.

Returns

Int32

The position into which the new element was inserted, or -1 to indicate that the item was not inserted into the collection.

Implements

Add(Object)

Remarks

This member is an explicit interface member implementation. It can be used only when the Control.ControlCollection instance is cast to an IList interface.

Applies to