>>I need to Open and Print a PDF file from VFP. Someone can help me?
>
>You can use ShellExecute API #12636.

DECLARE INTEGER ShellExecute IN "Shell32.dll" ;
>    INTEGER hwnd, ;
>    STRING lpVerb, ;
>    STRING lpFile, ;
>    STRING lpParameters, ;
>    STRING lpDirectory, ;
>    LONG nShowCmd
>
>lcPDFfile = "c:\mydir\myfile.pdf"
>* Open PDF file
>=Shellexecute(0,"Open", lcPDFfile, "","",7)
>* Print PDF file
>=Shellexecute(0,"Print", lcPDFfile, "","",0)
>

An easier way to do this without having to code the DECLARE and all is simply use the FFC class that does this for you (which I wrote for inclusion in VFP7):

oShellExecute=NEWOBJECT("_ShellExecute",HOME()+"FFC\_Environ.vcx")
oShellExecute.shellexecute("c:\mydir\myfile.pdf")