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(Xojo Plugin) Unzip Selected Files from a Zip ArchiveDemonstrates how to iterate over the files contained within a .zip and unzip specific files. Note: This example requires Chilkat v11.0.0 or greater.
Dim success As Boolean success = False // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. Dim zip As New Chilkat.Zip success = zip.OpenZip("my_files.zip") If (success = False) Then System.DebugLog(zip.LastErrorText) Return End If Dim unzipDir As String unzipDir = "/temp/unzipDir" // Get the number of files and directories in the .zip Dim n As Int32 n = zip.NumEntries Dim entry As New Chilkat.ZipEntry Dim i As Int32 i = 0 While i < n success = zip.EntryAt(i,entry) If (entry.IsDirectory = False) Then // (the filename may include a path) System.DebugLog(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 = False) Then System.DebugLog(entry.LastErrorText) Return End If End If i = i + 1 Wend |
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