Macro:IS_COMPATIBLE

<< Genral MMF2 SDK Macros

#if defined(MMFEXT)
#define	IS_COMPATIBLE(v) (v->mvGetVersion != NULL && (v->mvGetVersion() & MMFBUILD_MASK) >= Extension::MinimumBuild && (v->mvGetVersion() & MMFVERSION_MASK) >= MMFVERSION_20 && ((v->mvGetVersion() & MMFVERFLAG_MASK) & MMFVERFLAG_HOME) == 0)
#elif defined(PROEXT)
#define IS_COMPATIBLE(v) (v->mvGetVersion != NULL && (v->mvGetVersion() & MMFBUILD_MASK) >= Extension::MinimumBuild && (v->mvGetVersion() & MMFVERSION_MASK) >= MMFVERSION_20 && ((v->mvGetVersion() & MMFVERFLAG_MASK) & MMFVERFLAG_PRO) != 0)
#else
#define	IS_COMPATIBLE(v) (v->mvGetVersion != NULL && (v->mvGetVersion() & MMFBUILD_MASK) >= Extension::MinimumBuild && (v->mvGetVersion() & MMFVERSION_MASK) >= MMFVERSION_20)
#endif

This macro takes as its parameter a pointer to the ::mv structure and evaluates to a boolean expression that checks if your extension is compatible with MMF2. A different definition is used depending on whether you have defined TGFEXT, MMFEXT, or PROEXT.