On 12.11.2011 22:18, ik wrote:
Since 2.6.0, when you write something like this:
procedure foo(AClass : TStrings);
foo(MyStringList); // Will return an error that TStrings is expected ...
I can not use TStringList as the parameter without casting it to TStrings.
But I do not understand why this limitation added. Can you please
explain it to me ?
It works here with 2.6.0 RC1.
Can it be that you used "var" or "out"? Cause than this is expected:
http://wiki.freepascal.org/User_Changes_2.6.0#Passing_derived_classes_to_var-_and_out-parameters
Regards,
Sven
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