PowerShell Requires Chilkat v11.0.0+

Transition from Zip.FirstEntry to Zip.EntryAt

Provides instructions for replacing deprecated FirstEntry method calls with EntryAt. PowerShell

Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

$success = $false

$zip = New-Object Chilkat.Zip

#  ...
#  ...

#  ------------------------------------------------------------------------
#  The FirstEntry method is deprecated:

$entryObj = $zip.FirstEntry()
if ($zip.LastMethodSuccess -eq $false) {
    $($zip.LastErrorText)
    exit
}

#  ...
#  ...

#  ------------------------------------------------------------------------
#  Do the equivalent using EntryAt.

#  Your application creates a new, empty ZipEntry object which is passed 
#  in the last argument and filled upon success.

#  The 1st entry is at index 0.
$ze = New-Object Chilkat.ZipEntry
$success = $zip.EntryAt(0,$ze)
if ($success -eq $false) {
    $($zip.LastErrorText)
    exit
}