The structure
enum RFC_ITMODE {
RFC_ITMODE_BYREFERENCE,
RFC_ITMODE_BYVALUE,
RFC_ITMODE_KEEPALIVE,
};
provides a mode how to pass an internal table.
This structure is defined in SAPRFC.H.
Members:
table is passed by reference
You must always use RFC_ITMODE_BYREFERENCE.
table is passed by value, changes are not transported back
RFC_ITMODE_BYVALUE is for internal use only.
table is passed by reference, but is kept alive after returning (i.e. after RfcSendData)
RFC_ITMODE_KEEPALIVE is for internal use only.