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This property establish how the control will appear on the form. By default, it is a standard toolbar button, but you may use the button as a standard push button, an option button, and an XP button.
Use the Option style to create a button that is meant to be next to an edit line control. If you carefully size and position the control, you can make an edit line control with a button that appears to be inside the edit control. When using an Option button, you can only place the button on the edit line's right side.
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