vbzip10.dll" (ByRef tUserFn As
 ZIPUSERFUNCTIONS) As Long ' Set Zip Callbacks
Private Declare Function ZpSetOptions Lib "vbzip10.dll" (ByRef tOpts As ZPOPT)
 As Long ' Set Zip options
Private Declare Function ZpGetOptions Lib "vbzip10.dll" () As ZPOPT ' used to
 check encryption flag only
Private Declare Function ZpArchive Lib "vbzip10.dll" (ByVal argc As Long, ByVal
 funame As String, ByRef argv As ZIPnames) As Long ' Real zipping action

' Object for callbacks:
Private m_cZip As cZip
Private m_bCancel As 