(AutoIt) Append Dir Tree to Existing Zip w/out Rewriting Entire Zip

Demonstrates how to use the QuickAppend method to append a directory tree to an existing .zip archive. This method works by editing the existing .zip -- it does not rewrite or recompress the contents of the existing .zip. It is the fastest way to append additional files to a pre-existing large .zip archive.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Local $bSuccess = False

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

$oZip = ObjCreate("Chilkat.Zip")

; The NewZip method only initializes the Zip object -- it does
; not create or write a .zip file.
$bSuccess = $oZip.NewZip("notUsed.zip")
If ($bSuccess = False) Then
    ConsoleWrite($oZip.LastErrorText & @CRLF)
    Exit
EndIf

; Add a references to all files in a directory tree.
; Note: this does not read or compress the file contents --
; it simply adds file references to the zip object.
Local $bRecurse = True
$bSuccess = $oZip.AppendFiles("c:/temp/abc123/*",$bRecurse)
If ($bSuccess = False) Then
    ConsoleWrite($oZip.LastErrorText & @CRLF)
    Exit
EndIf

; Appends the contents of the zip object to the preExisting.zip
; zip archive.  preExisting.zip is opened, and the files
; referenced by this zip object are streamed in, compressed,
; and appended to the end of the archive.
$bSuccess = $oZip.QuickAppend("preExisting.zip")
If ($bSuccess = False) Then
    ConsoleWrite($oZip.LastErrorText & @CRLF)
    Exit
EndIf

ConsoleWrite("Success!" & @CRLF)

; Note: Additional files, directory trees, or in-memory data
; can be appended by calling AddFile, AppendFiles,
; AddString, AddBd, AddSb, etc. multiple times.
; Whatever files and/or in-memory data that are referenced by
; this zip object will be appended to preExisting.zip when
; QuickAppend is called