[fpc-pascal] Static local variables available?

Bo Berglund bo.berglund at gmail.com
Thu Jul 20 13:01:26 CEST 2017

On Thu, 20 Jul 2017 11:11:50 +0200, Maciej Izak
<hnb.code at gmail.com> wrote:

>2017-07-20 11:03 GMT+02:00 Bo Berglund <bo.berglund at gmail.com>:
>> So since I don't really want to use a global, is it possible to
>> declare a local variable static in the sense that it retains its
>> values across calls to the procedure?
>> If so how is it done?
>procedure foo;
>  s : string ='';

but it looks a bit involved, probably better to use an object field
variable instead only accessible from the internal methods.

Bo Berglund
Developer in Sweden

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