Delphi ActiveX Requires Chilkat v11.0.0+

List Files in Zip using EntryAt / GetNext

See more Zip Examples

Demonstrates how to iterate over the files and directories in a zip archive using EntryAt/GetNext. Delphi ActiveX

var
success: Integer;
zip: TChilkatZip;
entry: TChilkatZipEntry;
hasMoreEntries: Integer;

begin
success := 0;

//  This example assumes the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

zip := TChilkatZip.Create(Self);

success := zip.OpenZip('qa_data/zips/xml_files.zip');
if (success = 0) then
  begin
    Memo1.Lines.Add(zip.LastErrorText);
    Exit;
  end;

entry := TChilkatZipEntry.Create(Self);
hasMoreEntries := zip.EntryAt(0,entry.ControlInterface);
while (hasMoreEntries = 1) do
  begin
    if (entry.IsDirectory = 0) then
      begin
        Memo1.Lines.Add(entry.FileName);
      end
    else
      begin
        Memo1.Lines.Add('(directory) ' + entry.FileName);
      end;
    hasMoreEntries := entry.GetNext();
  end;

//  Sample output showing both file and directory entries:

//  a1.xml
//  b1.xml
//  c1.xml
//  (directory) dir1/
//  dir1/a2.xml
//  dir1/c2.xml
//  (directory) dir2/
//  (directory) dir2/dir3/
//  dir2/dir3/c3.xml