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Than you for the example Stephane. I was using arg[0].val instead of
arg[0].array. It's working now.
Ralph
--- In amibroker@xxxxxxxxxxxxxxx, "Stephane Carrasset"
<s.carrasset@xxxx> wrote:
> http://finance.groups.yahoo.com/group/AmiBroker-DLL/
>
> and for your pb, below an example of calling function
>
> AmiVar VCallROC( int NumArgs, AmiVar *ArgsTable )
> {
> AmiVar arg[ 3 ];
> arg[ 0 ].type = VAR_ARRAY;
> arg[ 0 ].array = ArgsTable[ 0 ].array;
> arg[ 1 ].type = VAR_FLOAT;
> arg[ 1 ].val = ArgsTable[ 1 ].val;
> arg[ 2 ].type = VAR_FLOAT;
> arg[ 2 ].val = TRUE ;
>
> AmiVar result = gSite.CallFunction( "ROC", 3, arg );
> return result;
> }
> /*
> SYNTAX roc( ARRAY, periods = 12, absmode = False )
> RETURNS ARRAY
> FUNCTION Calculates the periods rate-of-change of ARRAY expressed
as percentage.
> if absmode = False the value returned is array - ref( array, -
periods )/ref( array, -periods )
> if absmode = True the value returned is array - ref( array, -
periods )/abs( ref( array, -periods ) )
> */
>
> ----- Original Message -----
> From: rkp1
> To: amibroker@xxxxxxxxxxxxxxx
> Sent: Tuesday, May 04, 2004 3:57 PM
> Subject: [amibroker] Re: Calling AFL function from plugin
>
>
> Can you give exact url's? I couldn't find the amibrokerdll group.
>
> Ralph
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Stephane Carrasset"
> <s.carrasset@xxxx> wrote:
> > amibrokerdll group
> > in the file section there are examples of workspace in c++
> >
> > stephane
> > ----- Original Message -----
> > From: rkp1
> > To: amibroker@xxxxxxxxxxxxxxx
> > Sent: Monday, May 03, 2004 6:16 PM
> > Subject: [amibroker] Calling AFL function from plugin
> >
> >
> > Hi, I'm trying to call the Median function from my dll and
keep
> > getting Access Violations. I tried following the ExampleMACD
> sample,
> > but could someone give an example with an AFL function that
> requires
> > array input?
> >
> > Thanks in advance,
> >
> > Ralph
> >
> >
> >
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Send BUG REPORTS to bugs@xxxxxxxxxxxxx
Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
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Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
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