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pg_num_rows

PHP function Edit on GitHub ✎

(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)

Returns the number of rows in a result

Description

pg_num_rows(PgSql\Result $result): int

pg_num_rows() will return the number of rows in an PgSql\Result instance.

Note

This function used to be called pg_numrows().

The number of rows in the result. On error, -1 is returned.

Version	Description

php

<?php
$result = pg_query($conn, "SELECT 1");

$rows = pg_num_rows($result);

echo $rows . " row(s) returned.\n";
?>

The above example will output:

output

1 row(s) returned.