Because even if it doesn't make a difference in practice, it is technically more correct to call static methods statically. It also better advertise that those methods can be used from any context. |
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|---|---|---|
| .. | ||
| AutoFilter | ||
| AutoFilterTest.php | ||
| ColumnCellIteratorTest.php | ||
| ColumnIteratorTest.php | ||
| RowCellIteratorTest.php | ||
| RowIteratorTest.php | ||
| WorksheetColumnTest.php | ||
| WorksheetRowTest.php | ||