$worksheet $worksheet : \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet Worksheet to iterate. Type Worksheet —
getIterateOnlyExistingCells() getIterateOnlyExistingCells() : bool Get loop only existing cells. Returns bool —
setIterateOnlyExistingCells() setIterateOnlyExistingCells(bool $value) : void Set the iterator to loop only existing cells. Parameters bool $value
adjustForExistingOnlyRange() adjustForExistingOnlyRange() : mixed Validate start/end values for "IterateOnlyExistingCells" mode, and adjust if necessary. Returns mixed —