Wrapper examples problems on Embarcadero XE5

[Dennis Rodman]

Hello, I’m trying to use the wrappers example on Embarcadero XE5.
1) VCL Form Application C++ Builder

• I think you have to replace in the wrapper example
  TS7Client * Client; with TS7Client * MyClient;
• I have one error for each row using MyClient [ilink32 Error] Error: Unresolved external 'TS7Client::~TS7Client()' referenced from C:\USERS...\DOCUMENTS\RAD STUDIO\PROJECTS\C1\WIN32\DEBUG\UNIT1.OBJ

2) VCL Form Application Delphi

• works fine

3) Mobile Application Delphi
According to migrating Delphi Code from Desktop to Mobile (from VCL to FMX) I have to convert: AnsiChar to Char, PAnsiChar to String, AnsiString to Array of Byte.
Is there any better way to work?

Thanks in advance.

[Davide Nardella]

What demos ary you using ?

Pascal demos are not VCL Form applications but Lazarus demos.
Delphi_XE5.groupproj is a group of text examples.

[Dennis Rodman]

I have copied code from http://snap7.sourceforge.net ,
menu: Snap7 library API -> Wrappers -> sections Pascal and C++