Sample code for 30+ languages & platforms
Xojo Plugin

Transition from Zip.GetEntryByIndex to Zip.EntryAt

Provides instructions for replacing deprecated GetEntryByIndex method calls with EntryAt.

Chilkat Xojo Plugin Downloads

Xojo Plugin
Dim success As Boolean
success = False

Dim zip As New Chilkat.Zip

// ...
// ...
Dim index As Int32
index = 15

// ------------------------------------------------------------------------
// The GetEntryByIndex method is deprecated:

Dim entryObj As Chilkat.ZipEntry
entryObj = zip.GetEntryByIndex(index)
If (zip.LastMethodSuccess = False) Then
    System.DebugLog(zip.LastErrorText)
    Return
End If

// ...
// ...

// ------------------------------------------------------------------------
// Do the equivalent using EntryAt.
// Your application creates a new, empty ZipEntry object which is passed 
// in the last argument and filled upon success.

Dim ze As New Chilkat.ZipEntry
success = zip.EntryAt(index,ze)
If (success = False) Then
    System.DebugLog(zip.LastErrorText)
    Return
End If