(Visual FoxPro) Transition from MailMan.FetchEmail to MailMan.FetchByUidl

Provides instructions for replacing deprecated FetchEmail method calls with FetchByUidl.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL loMailman
LOCAL lcUidl
LOCAL loEmailObj
LOCAL lnHeaderOnly
LOCAL lnNumBodyLines
LOCAL loEmailOut
LOCAL lnSuccess

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.MailMan')
loMailman = CreateObject('Chilkat.MailMan')

* ...
* ...

lcUidl = "123"

* ------------------------------------------------------------------------
* The FetchEmail method is deprecated:

loEmailObj = loMailman.FetchEmail(lcUidl)
IF (loMailman.LastMethodSuccess = 0) THEN
    ? loMailman.LastErrorText
    RELEASE loMailman
    CANCEL
ENDIF

* ...
* ...

RELEASE loEmailObj

* ------------------------------------------------------------------------
* Do the equivalent using FetchByUidl.
* Your application creates a new, empty Email object which is passed 
* in the last argument and filled upon success.

lnHeaderOnly = 0
* Irrelevant because we are not downloading headers-only.
lnNumBodyLines = 0

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Email')
loEmailOut = CreateObject('Chilkat.Email')
lnSuccess = loMailman.FetchByUidl(lcUidl,lnHeaderOnly,lnNumBodyLines,loEmailOut)
IF (lnSuccess = 0) THEN
    ? loMailman.LastErrorText
    RELEASE loMailman
    RELEASE loEmailOut
    CANCEL
ENDIF

RELEASE loMailman
RELEASE loEmailOut