/Yii 2.0

Class yii\helpers\VarDumper

Inheritance yii\helpers\VarDumper » yii\helpers\BaseVarDumper
Available since version 2.0
Source Code https://github.com/yiisoft/yii2/blob/master/framework/helpers/VarDumper.php

VarDumper is intended to replace the buggy PHP function var_dump and print_r.

It can correctly identify the recursively referenced objects in a complex object structure. It also has a recursive depth control to avoid indefinite recursive display of some peculiar variables.

VarDumper can be used as follows,


Public Methods

Method Description Defined By
dump() Displays a variable. yii\helpers\BaseVarDumper
dumpAsString() Dumps a variable in terms of a string. yii\helpers\BaseVarDumper
export() Exports a variable as a string representation. yii\helpers\BaseVarDumper

© 2008–2017 by Yii Software LLC
Licensed under the three clause BSD license.