Ryan Joseph via fpc-pascal schrieb am
So., 22. März 2020, 07:28:
>
>
> > On Mar 21, 2020, at 10:15 PM, Sven Barth via fpc-pascal <
> fpc-pascal@lists.freepascal.org> wrote:
> >
> > For the primitve types you need to know the sizes at compile time (e.g.
> SizeOf(Word), SizeOf(LongInt), etc.) and
> On Mar 21, 2020, at 10:15 PM, Sven Barth via fpc-pascal
> wrote:
>
> For the primitve types you need to know the sizes at compile time (e.g.
> SizeOf(Word), SizeOf(LongInt), etc.) and check what type the field has using
> the field list in the record's RTTI. You also have to keep in mind
Am 21.03.2020 um 08:47 schrieb Ryan Joseph via fpc-pascal:
On Mar 21, 2020, at 9:39 AM, Ryan Joseph via fpc-pascal
wrote:
I'm going to loop through the fields of the record and get the size of each
field so I can serialize the record. Am I not on the right track?
No answers on this so I'm
> On Mar 21, 2020, at 10:05 AM, Anthony Walter via fpc-pascal
> wrote:
>
> I think what Ryan is asking about is how to find the size of the variant part
> of TTypeData as used in the "case TTypeKind of" section. As in:
Yes. It says a field is "tkInteger" but what size is that? I know it's 4
> On Mar 21, 2020, at 9:39 AM, Ryan Joseph via fpc-pascal
> wrote:
>
> I'm going to loop through the fields of the record and get the size of each
> field so I can serialize the record. Am I not on the right track?
No answers on this so I'm thinking maybe I need to use
I think what Ryan is asking about is how to find the size of the
variant part of TTypeData as used in the "case TTypeKind of" section. As in:
public
{$ifdef PROVIDE_ATTR_TABLE}
AttributeTable : PAttributeTable;
{$endif}
case TTypeKind of
I'm going to loop through the fields of the record and get the size of each
field so I can serialize the record. Am I not on the right track?
-
Regards,
Ryan Joseph
--
Sent from: http://free-pascal-general.1045716.n5.nabble.com/
___
Am 20.03.2020 um 08:32 schrieb Ryan Joseph via fpc-pascal:
Are there any functions in the RTL to get the sizeof the type specified in
TTypeKind? https://www.freepascal.org/docs-html/rtl/typinfo/ttypekind.html
I'm truing to use record RTTI and I needed to know the size of the field in the
Are there any functions in the RTL to get the sizeof the type specified in
TTypeKind? https://www.freepascal.org/docs-html/rtl/typinfo/ttypekind.html
I'm truing to use record RTTI and I needed to know the size of the field in the
record.
Regards,
Ryan Joseph
