In my example, you can use Items[], but in my real project it is a record with
发送自魅族MX
-------- 原始邮件 --------
发件人：Sven Barth <pascaldra...@googlemail.com>
时间：3月16日 17:12 周六
收件人：FPC-Pascal users discussions <fpc-pascal@lists.freepascal.org>
主题：Re: [fpc-pascal] a proposal about "with" syntax
>Am 16.03.2013 07:14 schrieb "Xiangrong Fang" <xrf...@gmail.com>:
>>
>> Suppose I have the following class:
>>
>> type
>> TMyClass = class
>> public
>> property Caption: string read FCaption write FCaption;
>> property Items[Index: Integer]: string read GetItem write SetItem;
>default;
>> function Count: Integer;
>> end;
>>
>> I would like to do this:
>>
>> with MyClassInstance as mci, SomethingElse do begin
>> Caption := 'A new caption';
>> for i := 0 to Count - 1 do
>> mci[i] := UpperCase(mci[i]);
>> end;
>>
>> That is, to add an optional "as" clause to the with statement so that
>access array element in a structure is made easier.
>
>This was already requested multiple times and also reported on the
>bugtracker... Nevertheless in your specific case you can just use
>"Items[i]" instead of "mci[i]".
>
>Regards,
>Sven
>
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