Thank you for solving my problem.Your answer is very helpful！
Hi, Rami, What does "%0" mean in SetCaption(%0,(“%n=”+Length(%0)))? There's no inputbox in your ggb.
I replaced %0 by u, it also worked.
I didn't find any help documentation for this. Thank you.
%0 refers to the object itself, so the script keeps working even if you rename the object.
Got it. Where can I can find the document about this?
There is a brief mentioning of "%0" here, and maybe there is more hidden among the advanced tutorials, but I don't know if there is general documentation about this (and possibly other special variables).
Thank you very much.
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