Returns the markings parsed from a given classification string. This output is formatted as a struct, where the first element of the struct is the list of strings of relevant markings. This list is null if the classification string is invalid. The second element of the struct is the string of error message(s). This string is null if there are no such messages (if the classification string is valid). Returns null if the classification string is null.
Expression categories: Other
Declared arguments
Expression - A classification string. Expression<String>