Package functions

Hi folks,

I'm feeling a little stupid right now, but I've difficulties with the functions like CallStringFunction in the Package-Object.
How can I use it in BCB5/Ora8i (DOA3.4.2)?
The "variant" type is not quite clear to me.
The following code results in an compiler error:

AnsiString sKZ = "%";
AnsiString sOperator = "Administrator";
sKZ = oPkg->CallStringFunction("GetKZ", sOperator);

Is there any example code for BCB5 available?

Juergen

BTW: Is there any possibility to call Oracle-functions, which are not included in packages?
 
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