src/Blocks/BlockTable.php
protected function getCompiledRowMetaData($rowIndex)
    {
        $rowMetaData = '';
        if (empty($this->tableMetaData[$rowIndex])) {
            return $rowMetaData;
        }

        foreach ($this->tableMetaData[$rowIndex] as $attributeName => $attributeValue) {
            $rowMetaData .= sprintf(' %s="%s"', $attributeName, $attributeValue);
        }

        return $rowMetaData;
    }
protected function getCompiledRowMetaData($rowIndex)
    {
        $rowMetaData = '';
        if (empty($this->tableMetaData[$rowIndex])) {
            return $rowMetaData;
        }

        foreach ($this->tableMetaData[$rowIndex] as $attributeName => $attributeValue) {
            $rowMetaData .= sprintf(' %s="%s"', $attributeName, $attributeValue);
        }

        return $rowMetaData;
    }
@param int $rowIndex

@return string