Function.oci-num-rows

Aus PHP-Wiki

oci_num_rows — Returns number of rows affected during statement execution

Beschreibung

int oci_num_rows ( resource $statement )

Gets the number of rows affected during statement execution.

Parameter-Liste

statement

• A valid OCI statement identifier.

Rückgabewerte

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

Beispiele

Beispiel #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);
?>

Anmerkungen

Hinweis: 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.
Hinweis: 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.