If true, the layout behaves actively in design mode of the page, meaning that it evaluates it's display condition

Name of the layout group to which the layout belongs. If more layouts use the same group, only the first one that matches the visibility condition is displayed.

Parent page placeholder.

Returns true if the layout is visible.

List of device profile names separated by semicolon in which current device must belong in order to display the layout

If true, the layout is shown only for given document types. The value contains list of document type class names separated by semicolon, e.g. "CMS.Article;CMS.Product"

List of domain names separated by semicolon for which the layout is displayed

List of role names separated by semicolon to which the user must belong in order to display the layout

Returns the list of all the inner web part zones (CMSWebPartZone controls).