Типы данных параметров.

[uuid(33B9B860-7DE3-46AE-A918-B7F6EAF1EF1F), version(1.0)]
enum _ParamDataTypeEnum {
  pdtIdentity = 0,
  pdtInteger = 1,
  pdtFloat = 2,
  pdtString = 3,
  pdtDateTime = 4,
  pdtBoolean = 5,
  pdtBlob = 6,
  pdtGUID = 7,
  pdtUnicodeString = 8,
  pdtFunction = 9
};