Visual FoxPro

Determine if Connected and Logged On

See more FTP Examples

The IsConnected property indicates whether or not the FTP component has a valid TCP/IP connection (and is logged on) to the FTP server. Visual FoxPro

LOCAL lnSuccess
LOCAL loFtp

lnSuccess = 0

* This example requires the Chilkat API to have been previously unlocked.
* See Global Unlock Sample for sample code.

loFtp = CreateObject('Chilkat.Ftp2')

loFtp.Hostname = "ftp.example.com"
loFtp.Username = "mylogin"
loFtp.Password = "mypassword"

* Connect and login to the FTP server.
lnSuccess = loFtp.Connect()
IF (lnSuccess <> 1) THEN
    ? loFtp.LastErrorText
    RELEASE loFtp
    CANCEL
ENDIF

* ...

* At any point in an FTP session, the IsConnected property
* can be checked to determine if the component has remained
* connected to the FTP server.
IF (loFtp.IsConnected = 1) THEN
    ? "Connected!"
ELSE
    ? "Not connected!"
ENDIF

* ...

lnSuccess = loFtp.Disconnect()

RELEASE loFtp