Visual Basic Examples

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VB Examples

Bounced Mail
Bz2
Character Encoding
CSV
Digital Certificates
Digital Signatures
Email
FTP
HTML Conversion
HTTP
IMAP
Encryption
MHT / HTML Email
POP3
RSA
S/MIME
SFTP
SMTP
Socket
Spider
SSH
SSH Key
SSH Tunnel
String
Tar
Upload
XML
XMP
Zip Compression

More Examples...
Amazon S3
Email Object
DKIM / DomainKey
NTLM
DH Key Exchange
DSA
FileAccess
RSS
Atom
Self-Extractor
Service
Bzip2
PPMD
Deflate
LZW


VB Strings
VB Byte Array

 

 

 

 

 

 

 

Find File in Zip by Filename

Download Chilkat 32-bit Zip ActiveX (.msi) (includes objects for .zip, .gz, .bz2, and .Z)

Download All 32-bit Chilkat ActiveX Components (.zip)

Download All 64-bit Chilkat ActiveX Components (.zip)

Visual Basic 6.0 example to find a file within a Zip archive by filename.

    ' Demonstrates how to find a file in a Zip when the filename
    ' is known, but not the path.
    Dim zip As New ChilkatZip2
    zip.UnlockComponent "Anything for 30-day trial"
    
    success = zip.OpenZip("test.zip")
    If (success = 0) Then
        MsgBox zip.LastErrorText
        Exit Sub
    End If
    
    ' We want to find the file "dudeC.gif"
    Dim zipEntry As ChilkatZipEntry2
    
    ' First, see if the exact match exists, without any directory path.
    Set zipEntry = zip.FirstMatchingEntry("dudeC.gif")
    ' Now look for any entry with a path.
    If (zipEntry Is Nothing) Then
        Set zipEntry = zip.FirstMatchingEntry("*/dudeC.gif")
    End If
    
    If (zipEntry Is Nothing) Then
        MsgBox "Not found!"
    Else
        MsgBox "Found!"
    End If

 

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