Trait gtk::prelude::BinExt[][src]

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

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