[ Version ( since = "1.0" ) ]
public bool enabled { get; set; }
Whether the child is enabled.
If a child is disabled, it will be ignored when looking for the child fitting the available size best.
This allows to programmatically and prematurely hide a child even if it fits in the available space.
This can be used e.g. to ensure a certain child is hidden below a certain window width, or any other constraint you find suitable.