PowerShell

Add Binary Data to a ZIP Using AddBd

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This example demonstrates how to use the AddBd method to add binary data from a BinData object as a file entry within a ZIP archive.

The data is created entirely in memory, added to the ZIP as data/binary.dat, and then written to disk.

PowerShell

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

$success = $false

# Create a new ZIP archive.
$zip = New-Object Chilkat.Zip

$success = $zip.NewZip("inMemoryData.zip")
if ($success -eq $false) {
    $($zip.LastErrorText)
    exit
}

# Create a BinData object containing binary content.
$bd = New-Object Chilkat.BinData

# Append some bytes as hexadecimal.
# The decoded bytes will become the contents of the ZIP entry.
$success = $bd.AppendEncoded("000102030405060708090A0B0C0D0E0F","hex")
if ($success -eq $false) {
    $($bd.LastErrorText)
    exit
}

# Add the BinData contents as a file entry within the ZIP.
# The file will be stored as "data/binary.dat" inside the ZIP archive.
$success = $zip.AddBd("data/binary.dat",$bd)
if ($success -eq $false) {
    $($zip.LastErrorText)
    exit
}

# Write the ZIP archive to disk and close it.
$success = $zip.WriteZipAndClose()
if ($success -eq $false) {
    $($zip.LastErrorText)
    exit
}

$("ZIP archive created successfully.")