Типы параметров.

[uuid(E8EBB80D-413C-42BF-A9D3-7F7E9FFC7669)]
enum _WorkflowParameterTypeEnum {
  wptString = 0,
  wptInteger = 1,
  wptFloat = 2,
  wptBool = 3,
  wptDateTime = 4,
  wptBlob = 5,
  wptLookup = 6,
  wptEnum = 7,
  wptArray = 8,
  wptExpression = 9
};