stdcpp
This keyword must be included in the project specification file (.mmp) to build a Symbian target (EXE, DLL, LIB, and so on) using the standard C++ semantics for global new operator. To know how the global new operator is handled in standard C++ and Symbian C++, refer to Standard C++ Library in the Generic Open Libraries (P.I.P.S.).
By default all Symbian targets use the Symbian C++ semantics for global new operator.
Note: If an .mmp file includes both stdcpp and nostdcpp keywords, the build system will ignore the keywords and use the Symbian C++ semantics to build the target.