Alex Bovey schreef:
> Hi all,
>
> I am working with a COM interface and the specification which is wrtten for
> ASP calls for a "Currency" data type to be passed to a function. What is
> the equivalent in PHP?
>
> If I call com_print_typeinfo() I can see that the function has the following
> info:
>
> function GetPrice(
> /* VT_PTR [26] [in][out] --> VT_VARIANT [12] */ &$Account,
> /* VT_PTR [26] [in][out] --> VT_CY [6] */ &$Quant,
> /* VT_PTR [26] [in][out] --> VT_I2 [2] */ &$QuantMult,
> /* VT_PTR [26] [in][out] --> VT_I2 [2] */ &$prMult
> )
>
> The parameter I am having problems with parameter 2 - $Quant.
>
> I tried to create a VARIANT of type VT_CY so I did:
>
> $qty = new VARIANT('1.0000', VT_CY);
total guess work from me:
$qty = new VARIANT('1', VT_CY);
i.e. use an 'int' rather than a 'float'
or maybe just
$qty = new VARIANT(1);
>
> The error I am getting is:
>
> Uncaught exception 'com_exception' with message 'Parameter 2: Type mismatch.
>
you might try catching the exception and see if it contains any more
useful info.
>
> Thanks all,
>
> Alex
>
> -
>
> Alex Bovey
> Web Developer | Alex Bovey Consultancy Ltd
> Registered in England & Wales no. 6471391 | VAT no. 934 8959 65
> PHP | MySQL | AJAX | XHTML | CSS | Javascript | XML | W3C Accessibility
>
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