class MyClass{ int m_x;public: MyClass( int x ) { m_x = x; } void Method( ) { char arr[100]; wsprintfA( (LPSTR) &arr, "lol %d", m_x ); MessageBoxA( NULL, arr, "teehee", MB_OK ); }};DWORD WINAPI wrapperMethod( LPVOID lpParam ){ MyClass *myClass = ( MyClass* ) lpParam; if ( myClass != NULL ) myClass->Method( ); return 0;}int main( int argc, char **argv ){ int x=0; MyClass classy(12); MyClass classy2(45); // Here we instantiate two seperate instantiations of the class' Method function... but in a round about way. // We really instantiate two thread of the wrapper method which then dereferences the class we pass in the LPVOID parameter. Fugly. CreateThread( NULL, 0, &wrapperMethod, &classy, 0, NULL ); CreateThread( NULL, 0, &wrapperMethod, &classy2, 0, NULL ); // Infinite loop to let the threads execute. while ( true ) { x++; } return 0;}