That also in Delphi, but it is for me wrong.
In fact that make my program working wrong when send UserName="Admin"
and Password="", it check password as '""' not empty.

The behaviour is compatible with Delphi and will not be changed.

Might as well remove it then, as it seems to me it's pretty useless this
way, and people can only get confused in case empty things are not
working as expected?

In case always check Delphi documentation to see wether the behaviour you see is intentional.

In case of "" it is also ambigious what you want. Because "" in the middle of the string is translated to a single ". So you might also expect that it returns a single " instead of an empty string.

Peter

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