The below attributes belong to the table-of-contents property:
|Attribute Name||Purpose||Possible Values|
|group-fields||Defines both the depth of the data-collection and the fields from which to read the group-value-X values.||If the group-field given in the array is empty, the field value will be read from the current relational group and in the details-processing, the value will be null. If the group-fields list is empty, an automatic mode is activated that collects all groups extracting the group-value from the relational group.|
|title-field||Defines a field in the master-report that will be read for a valid item-title.||Any column field or function|
|title-formula||Defines a formula that is evaluated when a new item has been collected. The formula will only be evaluated if the title-field is not set.||formula|
|collect-details||Defines, whether detail items should be included in the data-collection.||Boolean; default is false.
Note: This attribute consumes a significant amount of system memory. Do not use this attribute on reports that are over a million rows.
|index-separator||Defines the separator text that is used between the index-elements.||String; default is comma ",".|