Windev's equivalent function for common used 'EVAL' function

Hi,

I'm searching the Windev help file but I can't find it....
What is the Windev's equivalent function for the EVAL function common used in other development languages.

e.g.

sExample is string
sExample = "8 + 5"

info( Eval(sExample) )

should give the value: 13

Thanks in advance.

Kind regards, Han

Hello

use the dynamic compilation

Function eval(p_myString is string)

v_res is string
v_nomProc is string = "XXYYZZ"

v_myCode is string
v_myCode = "v_resultat est une chaine"+CR
v_myCode += "v_resultat = "+p_myString+CR
v_myCode += "renvoyer (v_resultat)"

v_res = Compile(v_nomProc,v_myCode)
IF (v_res = "") THEN RESULT ExecuteProcess(v_nomProc,trtProcédure)
RESULT("")

and for use : Trace(eval("8 + 5"))
give you : 13

Regards

Hi FireTox,

Thank you very much, this is what I'm looking for!

Kind regards,

Han

Hi !

On 11-Sep-2008, Han <guest@news.pcsoft.fr> wrote:

> Hi,
> I'm searching the Windev help file but I can't find it....
> What is the Windev's equivalent function for the EVAL function common used
> in other development languages.
> e.g.
> sExample is string
> sExample = "8 + 5"
> info( Eval(sExample) )
> should give the value: 13
> Thanks in advance.
> Kind regards, Han


You should look for compile()
Hope it will be helpfull !

--
Marcel Berman
Président de Be-Dev.be (www.be-dev.be) (Belgique)
Membre du CA de Wind'Asso (www.windasso.org) (France)
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