Instance Property
externalIDsToConvert
The external IDs of the symbols to convert.
var externalIDsToConvert: [String]?
Discussion
Use this property to indicate what symbol documentation nodes should be converted. When externalIDsToConvert and documentPathsToConvert are both set, the documentation nodes that are in either arrays will be converted.
If you want all the symbol render nodes to be returned as part of the conversion’s response, set this property to nil. For Swift, the external ID of the symbol is its USR.