What error could cause this function call to return warning messages, here is a sample of code I'm using

Dim ResultCode As xcdError
Dim XceedZip1 As New XceedZip
XceedZip1.ZipFilename = strPLTransmissonDir & "\" & strFilename
XceedZip1.UnzipToFolder = strDir
XceedZip1.EncryptionPassword = "Password"
XceedZip1.PreservePaths = False
ResultCode = XceedZip1.Unzip

If ResultCode <> xerSuccess Then
m_response.Write "00008" & "," & XceedZip1.GetErrorDescription(xvtError, ResultCode)
Exit Sub
End If

error message is [At least one Warning event was triggered because of a recoverable error]

There are many reasons why Warnings can occur. I would suggest that you subscribe to the "Warning" event and see what is the warning in question.

<code>
Private Sub XceedZip1_Warning(ByVal sFilename As String, ByVal xWarning As XceedZipLibCtl.xcdWarning)
MsgBox (sFilename & "," & XceedZip1.GetErrorDescription(xvtWarning, xWarning))
End Sub
</code>

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Charles Bérubé-Rémillard
Technical Support
Xceed Software Inc.