Trait gtk::prelude::BinExt[−][src]

pub trait BinExt: 'static {
    fn child(&self) -> Option<Widget>;
}
Expand description

Trait containing all Bin methods.

Implementors

ActionBar, Bin, Button, ComboBox, EventBox, Expander, FlowBoxChild, Frame, ListBoxRow, MenuItem, Overlay, Popover, Revealer, ScrolledWindow, SearchBar, StackSidebar, ToolItem, Viewport, Window

Required methods

Gets the child of the Bin, or None if the bin contains no child widget. The returned widget does not have a reference added, so you do not need to unref it.

Returns

the child of self, or None if it does not have a child.

Implementors