pub trait RelmSetChildExt: ContainerChild {
    fn container_set_child(&self, widget: Option<&impl AsRef<Widget>>);
    fn container_get_child(&self) -> Option<Widget>;
Expand description

Widget types which allow to set or unset their child.

Required Methods§

Set a child for the container or remove it using None.

Get the child of a container. Returns None if the container has no child.

Implementations on Foreign Types§