[fpc-pascal] two questions about dynamic array

Sven Barth pascaldragon at googlemail.com
Wed Mar 13 10:37:42 CET 2013


Am 13.03.2013 10:08 schrieb "Xiangrong Fang" <xrfang at gmail.com>:
> 2) After SetLength(myarray, 0), is myarray nil or pointing to some
invalid address?

It will be Nil. An equivalent alternative would be:

MyArray := Nil;

Regards,
Sven
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freepascal.org/pipermail/fpc-pascal/attachments/20130313/5ae6a4cc/attachment.html>


More information about the fpc-pascal mailing list