Here is an example:
<?php
$query = "SELECT * FROM 't1' ";
$result = $db->query($query) or die("Error in query: <span style='color:red;'>$query</span>");
$num_columns = $result->numColumns();
?>
[Edited by: googleguy@php.net]
SQLite3Result::numColumns
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
SQLite3Result::numColumns — Returns the number of columns in the result set
Descrizione
Returns the number of columns in the result set.
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Returns the number of columns in the result set.
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User Contributed Notes 1 note
jwzumwalt at neatinfo dot com ¶
14 years ago
