Xceed Zip for COM/ActiveX on x86/x64 Documentation
Example topics / RemoveFiles method example for VB
    RemoveFiles method example for VB

    The following code deletes all files ending with ".txt" from the zip file named "c:\test\my test.zip". The example assumes you have a button and an Xceed Zip control on a form named Command1 and XceedZip1 respectively.

    XAML Copy Code

    Sub Command1_Click() 

       Dim ResultCode As xcdError  

       Call XceedZip1.License( "your license key" ) 

       ' All properties keep their default values except the two below 
       XceedZip1.FilesToProcess = "*.txt" 
       XceedZip1.ZipFilename = "c:\test\my test.zip"  

       ' Start the delete operation 
       ResultCode = XceedZip1.RemoveFiles  

       ' Check the return value. 
       If ResultCode <> xerSuccess Then 
          MsgBox "Unsuccessful. Error # " & Str(nErr) & " occurred." 
       Else 
          MsgBox "File(s) successfully deleted." 
       End If 
    End Sub