(PowerShell) Transition from Zip.FirstEntry to Zip.EntryAt

Provides instructions for replacing deprecated FirstEntry method calls with EntryAt.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat .NET Downloads Chilkat .NET Assemblies

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

$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
}