describeDataCategoryGroupStructures()

The describeDataCategoryGroupStructures() call returns an array of DescribeDataCategoryGroupStructureResult objects containing the category groups and categories associated with the specified objects.

NameTypeDescription
descriptionstringThe description of the data category group.
labelstringThe label for the data category group in the Salesforce user interface.
namestringThe unique name used for API access to the data category group.
sobjectstringThe object associated with the data category group.
topCategoriesDataCategory[]A list of top level categories visible depending on the user’s data category group visibility settings. For more information on data category group visibility, see “Data Category Visibility” in the Salesforce online help.

DataCategory 

NameTypeDescription
childDataCategoriesDataCategory[]A recursive list of visible sub categories in the data category.
labelstringThe label for the data category in the Salesforce user interface.
namestringThe unique name used for API access to the data category.