Release 10.1A: OpenEdge Development:
Progress 4GL Reference

> ## EXPAND attribute

> How to set the size of a horizontal radio set.

> Data type: LOGICAL

> Access: Readable/Writeable

> Applies to: RADIO-SET widget

> This attribute applies to radio sets whose HORIZONTAL attribute are set to TRUE (for horizontal alignment).

> If TRUE, the size for each button is equal to the width of the button with the longest label. If FALSE, the size for each button is set according to its label.

> You can set this attribute only before the widget is realized.

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