Visual FoxPro

Transition from Zip.FirstEntry to Zip.EntryAt

Provides instructions for replacing deprecated FirstEntry method calls with EntryAt. Visual FoxPro

LOCAL lnSuccess
LOCAL loZip
LOCAL loEntryObj
LOCAL loZe

lnSuccess = 0

loZip = CreateObject('Chilkat.Zip')

* ...
* ...

* ------------------------------------------------------------------------
* The FirstEntry method is deprecated:

loEntryObj = loZip.FirstEntry()
IF (loZip.LastMethodSuccess = 0) THEN
    ? loZip.LastErrorText
    RELEASE loZip
    CANCEL
ENDIF

* ...
* ...

RELEASE loEntryObj

* ------------------------------------------------------------------------
* Do the equivalent using EntryAt.

* Your application creates a new, empty ZipEntry object which is passed 
* in the last argument and filled upon success.

* The 1st entry is at index 0.
loZe = CreateObject('Chilkat.ZipEntry')
lnSuccess = loZip.EntryAt(0,loZe)
IF (lnSuccess = 0) THEN
    ? loZip.LastErrorText
    RELEASE loZip
    RELEASE loZe
    CANCEL
ENDIF

RELEASE loZip
RELEASE loZe