| ImageEn, unit iexFolderMView |
|
TImageEnFolderMView.SortOptions
Declaration
property SortOptions: TIEMSortOptions;
Description
Provides further options for the
sorting of the file list.
| Value | Description |
| iesDescending | Sorting is reversed, e.g. instead of A-Z, it sorts Z-A |
| iesCaseSensitive | Casing of filenames/captions affects sorting, e.g. "TEXT" and "text" are treated as different with lowercase text having priority |
| iesNaturalSorting | Considers digits in filenames when sorting, e.g. img1.jpg, img10.jpg, img11.jpg, img2.jpg will be sorted as img1.jpg, img2.jpg, img10.jpg, img11.jpg (Delphi XE2 or newer) |
See also:
SetSortOrderEx
// Toggle the sort direction
if iesDescending in IEFolderMView1.SortOptions then
IEFolderMView1.SortOptions := IEFolderMView1.SortOptions - [iesDescending]
else
IEFolderMView1.SortOptions := IEFolderMView1.SortOptions + [iesDescending];
// Sort by filename considering any digits within the name
// e.g. img1.jpg, img10.jpg, img11.jpg, img2.jpg, img20.jpg will be sorted as img1.jpg, img2.jpg, img10.jpg, img11.jpg, img20.jpg
IEFolderMView1.LockUpdate();
try
IEFolderMView1.SortOrder := iesbFilename;
IEFolderMView1.SortOptions := [iesNaturalSorting ];
finally
IEFolderMView1.UnlockUpdate();
end;
// Which is the same as:
IEFolderMView1.SetSortOrderEx(iesbFilename, [iesNaturalSorting ]);