Item Type Callback Function
The item type Selector function is now extended to be a general purpose item type callback function. The function provides a means for running item type-specific logic during engine execution of a process. The function follows a standard prototype and accepts one of three possible command arguments that determines when and how it should execute. The arguments are RUN (selects the process to run), SET_CTX (sets context in a database session before executing an activity), and TEST_CTX (tests database session context before launching a reference form from the Notification Viewer form).
Standard API for an Item Type Selector or Callback Function
