Visual FoxPro

Global Unlock

Demonstrates how to unlock the Chilkat API with a global (Bundle) purchased unlock code, or with a 30-day trial unlock code. Visual FoxPro

LOCAL lnSuccess
LOCAL loGlob
LOCAL lnStatus

lnSuccess = 0

*  The Chilkat API can be unlocked for a fully-functional 30-day trial by passing any
*  string to the UnlockBundle method.  A program can unlock once at the start. Once unlocked,
*  all subsequently instantiated objects are created in the unlocked state. 
*  
*  <b>After licensing Chilkat, replace the "Anything for 30-day trial" with the purchased unlock code.</b>
*  To verify the purchased unlock code was recognized, examine the contents of the LastErrorText
*  property after unlocking.  For example:
loGlob = CreateObject('Chilkat.Global')
lnSuccess = loGlob.UnlockBundle("Anything for 30-day trial")
IF (lnSuccess = 0) THEN
    ? loGlob.LastErrorText
    RELEASE loGlob
    CANCEL
ENDIF

lnStatus = loGlob.UnlockStatus
IF (lnStatus = 2) THEN
    ? "Unlocked using purchased unlock code."
ELSE
    ? "Unlocked in trial mode."
ENDIF

*  The LastErrorText can be examined in the success case to see if it was unlocked in
*  trial more, or with a purchased unlock code.
? loGlob.LastErrorText

RELEASE loGlob