OptionaldescriptionOptional explanatory text rendered safely below the section title.
Child fields or nested sections contained by this section.
OptionalidOptional stable identifier used when deriving DOM IDs and schema paths.
Visible section heading rendered as a fieldset legend.
Discriminator used by the runtime to render a non-value grouping node.
OptionalvisibleDeclarative condition that controls whether this node is currently visible.
Section/group node used to organize fields without creating a value.