Packge Wizard and Unicode

Hi. Have some problem.
Create package.
Have test procedure with param type NVarchar2. Procedure just insert a Unicode string into table.
Delphi 2010.

Create Delphi unit with Package wizard.

When i call procedure and after view data I see that data inserted uncorrected. Unicode is incorrect.

Can you say waht i doing incorrect?
 
Back
Top