px_get_record
Returns record of paradox database
Description
array px_get_record
( resource $pxdoc
, int $num
[, int $mode = 0
] )
Parameters
-
pxdoc
-
Resource identifier of the paradox database
as returned by px_new.
-
num
-
The record number is an artificial number counting records in the order
as they are stored in the database. The first record has number 0.
-
mode
-
The optional mode can be
PX_KEYTOLOWER or PX_KEYTOUPPER
in order to convert the keys of the returned array into lower or
upper case. If
mode is not passed or is 0, then the key will be
exactly like the field name. The element values will contain the field
values. NULL values will be retained and are different from 0.0, 0 or
the empty string. Fields of type PX_FIELD_TIME
will be returned as an integer counting the number of milliseconds
starting at midnight. A timestamp
(PX_FIELD_TIMESTAMP) and date
(PX_FIELD_DATE) are floating point respectively
int values counting milliseconds respectively days starting
at the beginning of julian calendar.
Use the functions px-timestamp2string and
px-date2string to convert them into a character
representation.
Return Values
Returns the num'th record from the paradox
database. The record is returned as an associated array with its keys
being the field names.