PK_ATTRIB_filter_f_t   


typedef PK_LOGICAL_t (*PK_ATTRIB_filter_f_t)( const int *, void *);


 This is the function pointer type to be passed to PK_PART_ask_attribs_filter
and PK_PART_ask_attrib_owners.


 The function receives two arguments: an array of integers containing
selected integer field values of an attribute, and a pointer to (optional)
context information supplied by the application to the PK function. It returns
true or false depending on whether the values match the application's criteria.