yii\helpers\UnsetArrayValue - Yii2 类参考手册
Class yii\helpers\UnsetArrayValue
全部
| 方法 Methods
Inheritance | yii\helpers\UnsetArrayValue |
---|---|
Available since version | 2.0.10 |
Object that represents the removal of array value while performing yii\helpers\ArrayHelper::merge().
Usage example:
$array1 = [
'ids' => [
1,
],
'validDomains' => [
'example.com',
'www.example.com',
],
];
$array2 = [
'ids' => [
2,
],
'validDomains' => new \yii\helpers\UnsetArrayValue(),
];
$result = \yii\helpers\ArrayHelper::merge($array1, $array2);
The result will be
[
'ids' => [
1,
2,
],
]
Public Methods
隐藏继承的方法 Hide inherited methods
方法 Method | 简介 Description | 定义在 Defined By |
---|---|---|
__set_state() | Restores class state after using var_export() . |
yii\helpers\UnsetArrayValue |
方法详情 Method Details
Restores class state after using var_export()
.
请参阅 \yii\helpers\var_export().
public static yii\helpers\UnsetArrayValue __set_state ( $state ) | ||
$state | array |