pub fn item_count(child: impl IntoUiNode, count: impl IntoVar<usize>) -> UiNodeExpand description
P Sets the number of items in the current set of list items or tree items when not all items in the set are present in the tree.
pub fn item_count(child: impl IntoUiNode, count: impl IntoVar<usize>) -> UiNodeP Sets the number of items in the current set of list items or tree items when not all items in the set are present in the tree.