RowResult::getWarnings

(No version information available, might only be in Git)

RowResult::getWarningsGet warnings from last operation

Opis

public mysql_xdevapi\RowResult::getWarnings ( void ) : array

Retrieve warnings from the last RowResult operation.

Parametry

Ta funkcja nie posiada parametrów.

Zwracane wartości

An array of Warning objects from the last operation. Each object defines an error 'message', error 'level', and error 'code'. An empty array is returned if no errors are present.

Przykłady

Przykład #1 mysql_xdevapi\RowResult::getWarnings() example

<?php
$session 
mysql_xdevapi\getSession("mysqlx://user:password@localhost");

$session->sql("CREATE DATABASE foo")->execute();
$session->sql("CREATE TABLE foo.test_table(x int)")->execute();

$schema $session->getSchema("foo");
$table  $schema->getTable("test_table");

$table->insert(['x'])->values([1])->values([2])->execute();

$res $table->select(['x/0 as bad_x'])->execute();
$warnings $res->getWarnings();

print_r($warnings);
?>

Powyższy przykład wyświetli coś podobnego do:

Array
(
    [0] => mysql_xdevapi\Warning Object
        (
            [message] => Division by 0
            [level] => 2
            [code] => 1365
        )
    [1] => mysql_xdevapi\Warning Object
        (
            [message] => Division by 0
            [level] => 2
            [code] => 1365
        )
)
add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top