Chilkat HOME .NET Core C# Android™ AutoIt C C# C++ Chilkat2-Python CkPython Classic ASP DataFlex Delphi ActiveX Delphi DLL Go Java Lianja Mono C# Node.js Objective-C PHP ActiveX PHP Extension Perl PowerBuilder PowerShell PureBasic Ruby SQL Server Swift 2 Swift 3,4,5... Tcl Unicode C Unicode C++ VB.NET VBScript Visual Basic 6.0 Visual FoxPro Xojo Plugin
(Delphi ActiveX) Unzip all Files to a Single Directory (Ignoring Subdirectories in Zip)See more Zip ExamplesDemonstrates how to unzip all files into a single directory, ignoring the internal directory structure of the files in the .zip.
uses Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_v9_5_0_TLB; ... procedure TForm1.Button1Click(Sender: TObject); var outDir: WideString; fac: TCkFileAccess; success: Integer; zip: TChilkatZip; numUnzipped: Integer; begin // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. outDir := 'c:/temp/testUnzipDir'; // Make sure our output directory exists. fac := TCkFileAccess.Create(Self); success := fac.DirEnsureExists(outDir); if (success = 0) then begin Memo1.Lines.Add(fac.LastErrorText); Exit; end; zip := TChilkatZip.Create(Self); // In this example, the xml_files.zip contains some files in the subdirectories "dir1" and also "dir2/dir3". // a1.xml // b1.xml // c1.xml // dir1/a2.xml // dir1/c2.xml // dir2/dir3/c3.xml success := zip.OpenZip('qa_data/zips/xml_files.zip'); if (success <> 1) then begin Memo1.Lines.Add(zip.LastErrorText); Exit; end; // Unzip all files into the directory c:/temp/testUnzipDir numUnzipped := zip.UnzipInto(outDir); if (numUnzipped < 0) then begin Memo1.Lines.Add(zip.LastErrorText); Exit; end; Memo1.Lines.Add('Num unzipped = ' + IntToStr(numUnzipped)); // After unzipping via UnzipInto, we have this: // c:\temp\testUnzipDir\a1.xml // c:\temp\testUnzipDir\b1.xml // c:\temp\testUnzipDir\c1.xml // c:\temp\testUnzipDir\a2.xml // c:\temp\testUnzipDir\c2.xml // c:\temp\testUnzipDir\c3.xml zip.CloseZip(); Memo1.Lines.Add('Success.'); end; |
© 2000-2024 Chilkat Software, Inc. All Rights Reserved.