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PasScript, Delphi and two questions Leos.Urban@iol.cz (Leos Urban) (2001-07-23) |
From: | "Leos Urban" <Leos.Urban@iol.cz> |
Newsgroups: | comp.compilers |
Date: | 23 Jul 2001 02:32:32 -0400 |
Organization: | Internet OnLine |
Keywords: | Pascal, question |
Posted-Date: | 23 Jul 2001 02:32:32 EDT |
Hello,
I tested PasScript (5.8) with Delphi (5Pro) and have two simple questions.
1) I want to use DB BLOb for storing scripts. But when I insert some script
(as Memo) into PasScript.Script property, Run method returns error. It looks
that script MUST be in existing file ???
2) When I call function (PasScript.CallFunction method) some error is
returned.
Is here some Delphi examples for using CallFunction or CallProcedures (Var
parameters)??
My function:
var p1,p2,p3: Variant;
begin
PasScript1.ScriptFileName := 'example.pas';
PasScript1.Parse;
p1 := 5;
p2 := 6;
p3 := PasScript1.CallFunction('soucin',[p1,p2]);
ShowMessage(p3);
end;
example.pas:
program aa;
function soucin(a,b:Integer):Integer;
begin
soucin := a*b;
end;
begin
end.
Thanks
Leos
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