Xbase++ Requires Chilkat v11.0.0+

Transition from Imap.FetchSingleHeader to Imap.FetchEmail

Provides instructions for replacing deprecated FetchSingleHeader method calls with FetchEmail. Xbase++

LOCAL nSuccess
LOCAL oImap
LOCAL oEmailObj
LOCAL nHeaderOnly
LOCAL oEmailOut

nSuccess := 0

oImap := CreateObject("Chilkat.Imap")

//  ...
//  ...

//  ------------------------------------------------------------------------
//  The FetchSingleHeader method is deprecated:

oEmailObj := oImap:FetchSingleHeader(1, 0)
IF (oImap:LastMethodSuccess == 0)
    ? oImap:LastErrorText
    oImap:destroy()
    RETURN
ENDIF

//  ...
//  ...

oEmailObj:destroy()

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

nHeaderOnly := 1

oEmailOut := CreateObject("Chilkat.Email")
nSuccess := oImap:FetchEmail(nHeaderOnly, 1, 0, oEmailOut)
IF (nSuccess == 0)
    ? oImap:LastErrorText
    oImap:destroy()
    oEmailOut:destroy()
    RETURN
ENDIF

oImap:destroy()
oEmailOut:destroy()