remove() public static method
Removes an item from an array and returns the value. If the key does not exist in the array, the default value will be returned instead.
Usage examples,
// $array = ['type' => 'A', 'options' => [1, 2]]; // working with array $type = \yii\helpers\ArrayHelper::remove($array, 'type'); // $array content // $array = ['options' => [1, 2]];
| public static mixed|null remove ( &$array, $key, $default = null ) | ||
|---|---|---|
| $array | array |
The array to extract value from |
| $key | string |
Key name of the array element |
| $default | mixed |
The default value to be returned if the specified key does not exist |
| return | mixed|null |
The value of the element if found, default value otherwise |
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