(Xojo Plugin) Ungzip Base64 String

Suppose you have a gzip in base64 representation that contains a text file, such as XML. This example shows how to decompress and access the string.

Chilkat Xojo Plugin Download Xojo Plugin for Windows, Linux, Mac OS X, and ARM, ARM64

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

Dim gzip As New Chilkat.Gzip

Dim gzipBase64 As String
gzipBase64 = "H4sIAAAAAAAE ... X6aZjXO3EwAA"

Dim bd As New Chilkat.BinData
Dim success As Boolean
success = bd.AppendEncoded(gzipBase64,"base64")

success = gzip.UncompressBd(bd)
If (success <> True) Then
    System.DebugLog(gzip.LastErrorText)
    Return
End If

Dim strXml As String
strXml = bd.GetString("utf-8")
System.DebugLog("XML:")
System.DebugLog(strXml)