BaseResult::getWarningsCount
(No version information available, might only be in Git)
BaseResult::getWarningsCount — Fetch warning count from last operation
Descripción
Returns the number of warnings raised by the last operation. Specifically, these warnings are raised by the MySQL server.
Parámetros
Esta función no tiene parámetros.
Valores devueltos
The number of warnings from the last operation.
Ejemplos
Ejemplo #1 mysql_xdevapi\RowResult::getWarningsCount() example
<?php
$session = mysql_xdevapi\getSession("mysqlx://user:password@localhost");
$session->sql("DROP DATABASE IF EXISTS foo")->execute();
$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();
echo $res->getWarningsCount();
?>El resultado del ejemplo sería algo similar a:
2
add a note
User Contributed Notes
There are no user contributed notes for this page.
