Result::getAffectedItemsCount

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Result::getAffectedItemsCount — Get affected row count

说明

public mysql_xdevapi\Result::getAffectedItemsCount ( void ) : int

Get the number of affected rows by the previous operation.

参数

此函数没有参数。

返回值

The number (as an integer) of affected rows.

范例

Example #1 mysql_xdevapi\Result::getAffectedItemsCount() example


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

$session->sql("DROP DATABASE IF EXISTS addressbook")->execute();
$session->sql("CREATE DATABASE addressbook")->execute();

$schema = $session->getSchema("addressbook");
$create = $schema->createCollection("people");

$collection = $schema->getCollection("people");

$result = $collection->add('{"name": "Wilma", "age": 23, "job": "Teacher"}')->execute();

var_dump( $res->getAffectedItemsCount() );
?>

以上例程会输出：

int(1)