class ECOM_STREAM Ancestors ECOM_EXCEPTION ECOM_LOCK_TYPES ECOM_QUERIABLE* ECOM_STAT_FLAGS ECOM_STAT_FLAGS ECOM_STREAM_SEEK Clients ECOM_STORAGE ECOM_STREAM Suppliers BOOLEAN ECOM_EXCEPTION ECOM_LARGE_INTEGER ECOM_QUERIABLE* ECOM_STATSTG ECOM_STREAM ECOM_ULARGE_INTEGER INTEGER_32 WEL_STRING