Re: invalid class typecast

From: "Andrew Ryazanov" <aust@xxxxxx>
Date: Mon, 25 Apr 2005 14:59:20 +0400

"yc" <yc@xxxxx> wrote in message news:426cc59b$1@xxxxxxxxxxxxxxxxxxxxxxxxx
> I'am trying to use TLargeIntField, it is giving me a headache.
> I've two Access tables tbl1 and tbl2 (qry1 and qry2).
> Using TLargeIntField field type as follows, I get an invalid class
typecast exception.
> li := qry2.FieldByName('REFNO') as TLargeIntField; //EXCEPTIO is here

Why do you cast it as TLargeInt? This means the INT64 type while MS Access
doesn't support INT64 fields. Suppose you need just TIntegerField.

.

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  - From: Mike Shkolnik

References:
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  - From: yc

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