THPDFJSONValue.NewArrayMember

Creates an empty array member under a key and hands it back for filling

function NewArrayMember(const Key: AnsiString): THPDFJSONValue;

The unit is HPDFDocJobs; the new array supersedes any existing member with the same key and is owned by this object

Fill the returned array by means of AddItem

NewObjectMember is the counterpart for nested objects