JVCL Help:TJvCustomPageList.ActivePageIndex

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Specifies the page currently displayed by the page list control.


 propertyActivePageIndex: Integer;


Use ActivePageIndex to get or set the active page by index rather than by object. The value of ActivePageIndex identifies a page in the Pages property array. Changing the value of ActivePageIndex changes the ActivePage property, and vice versa.
If there is no active page, reading ActivePageIndex gives a value of –1.
Setting ActivePageIndex to a value that is out of bounds (less than 0 or greater than PageCount - 1) results in the page list control having no active page.

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