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px_get_record
Seznam parametrů
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. Ifmode
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.
Návratové hodnoty
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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px_get_parameter | Nahoru |