RowResult::getWarningsCount
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RowResult::getWarningsCount — Get warning count from last operation
Descripción
Retrieve the number of warnings from the last RowResult operation.
Parámetros
Esta función no tiene parámetros.
Valores devueltos
The number of warnings generated by 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:
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