>I have a form but I can't index ascending a propertie "ZOrderSet" like "TabIndex".
>I'm sorry about my English but my native language is Portuguese.
>
>Yours,
>
>Rodolfo - Brazil

ZOrder is a method, not a property. If you need to control the order in which controls are painted, you can use it to send one to the front or the back. But you should not need to do this, except in rare cases.