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oci_num_rows
Manuál PHP
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oci_num_rows

(PHP 5)

oci_num_rows -- Returns number of rows affected during statement execution

Popis

int oci_num_rows ( resource statement )

Gets the number of rows affected during statement execution.

Seznam parametrů

statement

A valid OCI statement identifier.

Návratové hodnoty

Returns the number of rows affected as an integer, or FALSE on errors.

Příklady

Příklad 1. oci_num_rows() example

<?php
$conn = oci_connect("scott", "tiger");

$stmt = oci_parse($conn, "create table emp2 as select * from emp");
oci_execute($stmt);
echo oci_num_rows($stmt) . " rows inserted.<br />";
oci_free_statement($stmt);

$stmt = oci_parse($conn, "delete from emp2");
oci_execute($stmt, OCI_DEFAULT);
echo oci_num_rows($stmt) . " rows deleted.<br />";
oci_commit($conn);
oci_free_statement($stmt);

$stmt = oci_parse($conn, "drop table emp2");
oci_execute($stmt);
oci_free_statement($stmt);

oci_close($conn);
?>

Poznámky

Poznámka: This function does not return number of rows selected! For SELECT statements this function will return the number of rows, that were fetched to the buffer with oci_fetch*() functions.

Poznámka: In PHP versions before 5.0.0 you must use ocirowcount() instead. This name still can be used, it was left as alias of oci_num_rows() for downwards compatability. This, however, is deprecated and not recommended.

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oci_num_fieldsNahoru<