Visual Basic 6.0

Create Zip with utf-8 Filenames (Unicode filenames)

See more Zip Examples

Demonstrates how to create a .zip archive that stores the filenames using the utf-8 character encoding. This allows for filenames of any language to be within a single Zip.

Note: utf-8 is the multibyte encoding for Unicode. When a Zip compression product declares that it supports Unicode filenames, what it really means is that it is capable of reading/writing utf-8. WinZip added support for Unicode (utf-8) filenames starting with version 11.2.

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.NewZip("test.zip")
If (success <> 1) Then
    Debug.Print zip.LastErrorText
    Exit Sub
End If

' To zip using utf-8 filenames, set the OemCodePage = 65001
zip.OemCodePage = 65001

Dim recurse As Long
recurse = 1
success = zip.AppendFiles("/temp/NonEnglishFilenames/*",recurse)

success = zip.WriteZipAndClose()
If (success <> 1) Then
    Debug.Print zip.LastErrorText
    Exit Sub
End If

Debug.Print "Zip Created!"