// for OleCreateEmbeddingHelper flags; roles in low word; options in high word
#define EMBDHLP_INPROC_HANDLER   0x0000L
#define EMBDHLP_INPROC_SERVER    0x0001L
#define EMBDHLP_CREATENOW    0x00000000L
#define EMBDHLP_DELAYCREATE  0x00010000L