Problem with Encryption in VFP

[calvin]

When I run this code in Visual Foxpro 7.0:

PDFviewer = CREATEOBJECT("PDFCreactiveX.PDFCreactiveX")

PDFviewer.setlicenseKey(mylicname,mylicensenumber)

cfile=GETFILE('pdf')

pdfviewer.Open(cfile,'')
numpages=pdfviewer.pagecount
PDFviewer.currentpage = 1
pdfviewer.Encrypt("mypassword", "", 4294967232)
pdfviewer.Save("test1.pdf", 1)

The encrypt line gives me the error:
OLE error code : 0x8002000a: Out of present range

What am I doing wrong?

[Joan]

Hello,

Please use FFFFFFC0 as Hexadecimal value in your code or if you want to use a decimal value please use -64.

Try to call:
pdfviewer.Encrypt("mypassword", "", -64)

It should work.