px_retrieve_record
(PECL paradox:1.4.0-1.4.1)
px_retrieve_record — Returns record of paradox database
Description
array px_retrieve_record
( resource $pxdoc
, int $num
[, int $mode
] )
Note:
This function is only available if pxlib >= 0.6.0 is used.
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 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 is a floating point value also
counting milliseconds starting at the beginning of julian calendar.
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.
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