Bigtable/src/V2/RowSet.php
public function setRowKeys($var)
    {
        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::BYTES);
        $this->row_keys = $arr;

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

        return $this;
    }
public function setRowKeys ( $ var ) { $ arr = GPBUtil :: checkRepeatedField ( $ var , \ Google \ Protobuf \ Internal \ GPBType :: BYTES ) ; $ this -> row_keys = $ arr ; return $ this ; }
Single rows included in the set.

Generated from protobuf field <code>repeated bytes row_keys = 1;</code>
@param string[]|\Google\Protobuf\Internal\RepeatedField $var
@return $this
Single rows included in the set .