toggle</A
> x1 xr</DIV
> <DIV CLASS="decl"
><A HREF="Qtc-Gui-QAbstractButton.html#v%3AqAbstractButton_delete" TARGET="main"
>qAbstractButton_delete</A
></DIV
> <DIV CLASS="decl"
><A HREF="Qtc-Gui-QAbstractButton.html#v%3AqAbstractButton_deleteLater" TARGET="main"
>qAbstractButton_deleteLater</A
></DIV
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>class</SPAN
>&nbsp;<A HREF="Qtc-Gui-QAbstractButton.html#t%3AQactionEvent" TARGET="main"
>QactionEvent</A
> x0 x1</DIV
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>cl