Hi guys,
Here is some extra info about the IsUniqueGlobalComponentName method it was taken from the Delphi 7 help file.

"Indicates whether a proposed component name is unambiguous. Unit
Classes

Category
streaming utilities

Delphi syntax:
function IsUniqueGlobalComponentName(const Name: string): Boolean;
C++ syntax:
extern PACKAGE bool __fastcall (const AnsiString Name);

Description
IsUniqueGlobalComponentName returns true if the name specified by Name is not currently used by any component on any form, data module, or other top-level container component. IsUniqueGlobalComponentName returns false if another component is already using Name (in which case, references to the component should be qualified by the root object's name."