Description
string
yaz_record ( resource id, int pos, string type)
Returns the record at position pos or an empty
string if no record exists at the given position.
The yaz_record() function inspects a record in the
current result set at the position specified by parameter
pos. If no database record exists at the given
position an empty string is returned. The type
specifies the form of the returned record.
If type is "string" the record is
returned in a string representation suitable for printing
(for XML and SUTRS).
If type is "array"
the record is returned as an array representation (for structured
records).
If type is "raw" the
record is returned in its original raw form.
Records in a result set are numbered 1, 2, ... $hits where
$hits is the count returned by yaz_hits().
