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(Excel) Unzip Selected Files from a Zip ArchiveDemonstrates how to iterate over the files contained within a .zip and unzip specific files.
' This example requires the Chilkat API to have been previously unlocked. ' See Global Unlock Sample for sample code. Dim zip As Chilkat.Zip Set zip = Chilkat.NewZip success = zip.OpenZip("my_files.zip") If (success <> True) Then Debug.Print zip.LastErrorText Exit Sub End If unzipDir = "/temp/unzipDir" ' Get the number of files and directories in the .zip n = zip.NumEntries Debug.Print n For i = 0 To n - 1 Set entry = zip.GetEntryByIndex(i) If (entry.IsDirectory = False) Then ' (the filename may include a path) Debug.Print entry.FileName ' Your application may choose to unzip this entry ' based on the filename. ' If the entry should be unzipped, then call Extract(unzipDir) success = entry.Extract(unzipDir) If (success <> True) Then Debug.Print entry.LastErrorText Exit Sub End If End If Next |
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