TabControl::TabPageCollection::IList::IndexOf Method (Object^)

 

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

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

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

private:
virtual int IndexOf(
	Object^ page
) sealed = IList::IndexOf

Parameters

page
Type: System::Object^

The TabPage to locate in the collection.

Return Value

Type: System::Int32

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

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

.NET Framework
Available since 1.1
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