when
True if the view content should be rendered, defaults to true.
when: any;
Notes
- The content view is (created and) rendered only if this property is set to true, and the unless property is set to false.
- If preset content is used (instead of a bound
insertproperty), the content view is unlinked, not just hidden, when this property is set to false.
Related
class UIShowView
A view object that renders and controls a referenced view.
