get_hexpand_set

Gets whether the `hexpand` flag has been explicitly set.

If [property@Gtk.Widget:hexpand] property is set, then it overrides any computed expand value based on child widgets. If `hexpand` is not set, then the expand value depends on whether any children of the widget would like to expand.

There are few reasons to use this function, but it’s here for completeness and consistency.

Parameters:

this

a widget

Returns:

whether hexpand has been explicitly set