void __fastcall GetServerProcedureUserNames(const
      System::UnicodeString ProcedureName, System::Classes::TStrings*
      List)

Usage

Call the GetServerProcedureUserNames method to retrieve a list of existing users defined with rights for an existing server-side procedure on a database server. Use the ProcedureName parameter to specify an existing server-side procedure from which to retrieve a list of users.