On Fri, Nov 22, 2013 at 9:57 AM, Martin Schreiber <mse00...@gmail.com> wrote:
> On Friday 22 November 2013 13:42:32 Marcos Douglas wrote:
>> On Fri, Nov 22, 2013 at 9:26 AM, Martin Schreiber <mse00...@gmail.com>
> wrote:
>> > "
>> > tfoo = class
>> > private
>> > fprop1: int32;
>> > fprop2: int32;
>> > protected
>> > {$rtti streaming}
>> > property prop1: int32 read fprop1 write fprop1;
>> > public
>> > property prop2: int32 read fprop2 write fprop2;
>> > end;
>> > "
>>
>> But you need to close the compiler switch, right?
>> "
>> tfoo = class
>> private
>> fprop1: int32;
>> fprop2: int32;
>> protected
>> {$rtti on}
>> property prop1: int32 read fprop1 write fprop1;
>> public
>> property prop2: int32 read fprop2 write fprop2;
>> {$rtti off}
>> end;
>> "
>
> {$rtti xxx} is local to the object type definition, default at start is {$rtti
> off}. {$rtti streaming} means "make rtti which can be used for streaming, set
> the streaming flag in rtti".
> "
> type
> tfoo = object //rtti is off
> private
> fprop1: int32;
> fprop2: int32;
> fprop3: int32;
> protected
> property prop1: int32 read fprop1 write fprop1; //not streamed
> {$rtti streaming}
> property prop2: int32 read fprop2 write fprop2; //streamed
> public
> property prop3: int32 read fprop3 write fprop3; //streamed
> end;
>
> tfoo1 = object(tfoo) //rtti is off
> private
> fprop4: int32;
> public
> property prop4: int32 read fprop4 write fprop4; //not streamed
> end;
> "
But we can't do this:
"
type
tfoo = object //rtti is off
private
fprop1: int32;
fprop2: int32;
fprop3: int32;
protected
{$rtti on}
property prop1: int32 read fprop1 write fprop1; //streamed
{$rtti off}
property prop2: int32 read fprop2 write fprop2; //not streamed
public
{$rtti on}
property prop3: int32 read fprop3 write fprop3; //streamed
{$rtti off}
end;
"
--
Marcos Douglas
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