TabControl.TabPageCollection.IList.IndexOf(Object) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Source:: TabControl.TabPageCollection.cs

Source:: TabControl.TabPageCollection.cs

Source:: TabControl.TabPageCollection.cs

Important

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Returns the index of the specified TabPage control in the collection.

 virtual int System.Collections.IList.IndexOf(System::Object ^ page) = System::Collections::IList::IndexOf;

int IList.IndexOf (object page);

int IList.IndexOf (object? page);

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

Function IndexOf (page As Object) As Integer Implements IList.IndexOf

Parameters

page: Object

The TabPage to locate in the collection.

Returns

Int32

The zero-based index if page is a TabPage in the collection; otherwise -1.

Implements

IndexOf(Object)

Remarks

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

Applies to

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