PK_ERROR_code_t PK_ENTITY_set_user_field
(
--- received arguments ---
PK_ENTITY_t     entity,      --- entity to receive message
const int      *user_field   --- user_field values

--- returned arguments ---
)


This function sets the user field values for the given entity.


Specific Errors:
    PK_ERROR_no_user_fields        user_field option to PK_SESSION_start
                                   not set greater than zero.


user_field is an array whose length is set by the user_field option
to PK_SESSION_start.  This length is available via
PK_SESSION_ask_user_field_len.