PK_PMARK_ask_preceding

PK_ERROR_code_t   PK_PMARK_ask_preceding
(
--- received arguments ---
PK_PMARK_t        pmark,        --- a pmark

--- returned arguments ---
PK_PMARK_t *const preceding     --- preceding pmark
)


This function returns the pmark preceding the given one, or PK_PMARK_null if
there is none.


Specific Errors:
    PK_ERROR_rollback_not_started  Partitioned rollback is not active