PubSub/src/V1/StreamingPullRequest.php
public function setModifyDeadlineAckIds($var)
    {
        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::STRING);
        $this->modify_deadline_ack_ids = $arr;

        return $this;
    }
public function setModifyDeadlineAckIds($var)
    {
        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::STRING);
        $this->modify_deadline_ack_ids = $arr;

        return $this;
    }
public function setModifyDeadlineAckIds ( $ var ) { $ arr = GPBUtil :: checkRepeatedField ( $ var , \ Google \ Protobuf \ Internal \ GPBType :: STRING ) ; $ this -> modify_deadline_ack_ids = $ arr ; return $ this ; }
List of acknowledgement IDs whose deadline will be modified based on the
corresponding element in `modify_deadline_seconds`. This field can be used
to indicate that more time is needed to process a message by the
subscriber, or to make the message available for redelivery if the
processing was interrupted.

Generated from protobuf field <code>repeated string modify_deadline_ack_ids = 4;</code>
@param string[]|\Google\Protobuf\Internal\RepeatedField $var
@return $this
List of acknowledgement IDs whose deadline will be modified based on the corresponding element in modify_deadline_seconds . This field can be used to indicate that more time is needed to process a message by the subscriber or to make the message available for redelivery if the processing was interrupted .