(Delphi XE) Tried to write a Com-Dll which operates in Powershell.

(Delphi XE) Tried to write a Com-Dll which operates in Powershell. Read several guides and powershell allows me to create the object i have created. However, it seems the function i have implemented(added with the wizard) is not visible. The methods of TTypedComObject/TComObject are visible to powershell, but not mine.

EVerything sofar has been created with the wizard. Something i have to keep in mind/check?