PhpSpreadsheet Reader Example #19
Reading WorkSheet information without loading entire file
';
$reader = IOFactory::createReader($inputFileType);
$worksheetData = $reader->listWorksheetInfo($inputFileName);
echo 'Worksheet Information
';
echo '';
foreach ($worksheetData as $worksheet) {
echo '- ', $worksheet['worksheetName'], '
';
echo 'Rows: ', $worksheet['totalRows'], ' Columns: ', $worksheet['totalColumns'], '
';
echo 'Cell Range: A1:', $worksheet['lastColumnLetter'], $worksheet['totalRows'];
echo ' ';
}
echo '
';
?>