A::first()
Returns the first element of an array
A::first(array $array): mixed|null
Parameters
Name | Type | Default | Description |
---|---|---|---|
$array * | array |
– | The source array |
Return type
mixed
|null
Returns the first element of an array
A::first(array $array): mixed|null
Name | Type | Default | Description |
---|---|---|---|
$array * | array |
– | The source array |
mixed
|null