Visual Basic 6.0

Change a Filename before Unzipping

See more Zip Examples

How to open a zip and modify the filename of one or more files within the zip before unzipping. Visual Basic 6.0

Dim success As Long
success = 0

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

Dim zip As New ChilkatZip

success = zip.OpenZip("test.zip")
If (success = 0) Then
    Debug.Print zip.LastErrorText
    Exit Sub
End If

Dim entry As New ChilkatZipEntry

success = zip.EntryOf("hamlet.xml",entry)
If (success = 0) Then
    Debug.Print zip.LastErrorText
    Exit Sub
End If

entry.FileName = "hamlet2.xml"

success = zip.EntryOf("helloWorld.pl",entry)
If (success = 0) Then
    Debug.Print zip.LastErrorText
    Exit Sub
End If

entry.FileName = "hw.pl"

' Now unzip to the "test" subdirectory, under our current
' working directory:
Dim numFilesUnzipped As Long
numFilesUnzipped = zip.Unzip("test")
If (numFilesUnzipped < 0) Then
    Debug.Print zip.LastErrorText
    Exit Sub
End If

' The filenames within the .zip are unchanged, but it unzipped
' test/hw.pl and test/hamlet2.xm