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TableSelect::limit — Limit selected rows
Sets the maximum number of records or documents to return.
rowsThe maximum number of records or documents.
A TableSelect object.
示例 #1 mysql_xdevapi\TableSelect::limit() example
<?php
$session = mysql_xdevapi\getSession("mysqlx://user:password@localhost");
$schema = $session->getSchema("addressbook");
$table = $schema->getTable("names");
$result = $table->select('name', 'age')
->limit(1)
->execute();
$row = $result->fetchAll();
print_r($row);
?>以上示例的输出类似于：
Array
(
[0] => Array
(
[name] => John
[age] => 42
)
)