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Последние активные темы форума |
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dbase_numfields
(PHP 3, PHP 4 , PHP 5) dbase_numfields -- Gets the number of fields of a database
Описаниеint dbase_numfields ( int dbase_identifier ) Gets the number of fields (columns) in the specified database.
Замечание:
Field numbers are between 0 and dbase_numfields($db)-1,
while record numbers are between 1 and dbase_numrecords($db).
Возвращаемые значенияThe number of fields in the database, or FALSE if an error occurs.
Примеры
Пример 1. dbase_numfields() Example
<?php
$rec
=
dbase_get_record
(
$db
,
$recno
);
$nf
=
dbase_numfields
(
$db
);
for (
$i
=
0
;
$i
<
$nf
;
$i
++) {
echo
$rec
[
$i
],
"\n"
;
}
?>
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