ImageEn, unit iexFolderMView

TImageEnFolderMView.FileTypesMask

TImageEnFolderMView.FileTypesMask


Declaration


property FileTypesMask: string;


Description


Specifies the file types to retrieve from your Folder. If an empty string is specified all extensions will be returned.
File types must be specified as a comma-separated list of extensions, e.g. 'jpg,jpeg,jpe', or a standard file mask, e.g. '*.jpg;*.jpeg;*.jpe'.

Note: Property is ignored unless FileTypes has been set to iefCustom


Examples


// Retrieve only JPEG images
IEFolderMView1.LockUpdate();
try
  IEFolderMView1.Folder := 'C:\Images\';
  IEFolderMView1.FileTypes := iefCustom;
  IEFolderMView1.FileTypesMask := 'jpg,jpeg,jpe';
finally
  // Re-enable updating and call update
  IEFolderMView1.UnlockUpdate();
end;


// Use a TFilterComboBox to filter the TImageEnFolderMView
procedure TForm1.FilterComboBox1Change(Sender: TObject);
begin
  IEFolderMView1.FileTypes := iefCustom;
  IEFolderMView1.FileTypesMask := FilterComboBox1.Mask;
end;


See Also


- Folder
- FileTypes
- FilenameFilter
- ExclusionMask
- SetFolderEx