CrudOperationLimitable::limit
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CrudOperationLimitable::limit — Set result limit
说明
abstract
public
mysql_xdevapi\CrudOperationLimitable::limit (
integer
$rows ) :
mysql_xdevapi\CrudOperationLimitable
Sets the maximum number of records or documents to return.
Warning
本函数还未编写文档，仅有参数列表。
参数
-
rows -
The maximum number of records or documents.
返回值
A CrudOperationLimitable object.
范例
Example #1 mysql_xdevapi\CrudOperationLimitable::limit() example
<?php
$res = $coll->find()->fields(['name as n','age as a','job as j'])->groupBy('j')->limit(11)->execute();
$res = $table->update()->set('age',69)->where('age > 15 and age < 22')->limit(4)->orderby(['age asc','name desc'])->execute();
?>
