Api\StructType\ApiAdGroupsSelectionCriteria::addToTypes PHP Method

    public function addToTypes($item)
    {
        // validation for constraint: enumeration
        if (!\Api\EnumType\ApiAdGroupTypesEnum::valueIsValid($item)) {
            throw new \InvalidArgumentException(sprintf('Value "%s" is invalid, please use one of: %s', $item, implode(', ', \Api\EnumType\ApiAdGroupTypesEnum::getValidValues())), __LINE__);
        }
        $this->Types[] = $item;
        return $this;
    }