BaseResult::getWarningsCount
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BaseResult::getWarningsCount — Fetch warning count from last operation
Açıklama
Returns the number of warnings raised by the last operation. Specifically, these warnings are raised by the MySQL server.
Bağımsız Değişkenler
Bu işlevin bağımsız değişkeni yoktur.
Dönen Değerler
The number of warnings from the last operation.
Örnekler
Örnek 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();
?>Yukarıdaki örnek şuna benzer bir çıktı üretir:
2
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