eZ\Publish\Core\FieldType\Null\Type::toHash PHP Method

toHash() public method

Converts a $Value to a hash.
public toHash ( eZ\Publish\SPI\FieldType\Value $value ) : mixed
$value eZ\Publish\SPI\FieldType\Value
return mixed
    public function toHash(SPIValue $value)
    {
        if (isset($value->value)) {
            return $value->value;
        }
        return null;
    }