The RFC_CONNECT_INFO structure

The RFC_CONNECT_INFO structure

Defined in CRfcConn.h

The RFC_CONNECT_INFO structure is used for providing connection information to connection objects. It contains the following fields:

Field Name	Type	Description
rfcMode	RFC_MODE	The connection mode
R3release	R3_RELEASE	Release version of R/3 system being connected to
bGetR3SystemInfo	BOOL	Indicates to CRfcConnection::Open() and CRfcConnection::SafeOpen() whether to automatically call CRfcConnection::GetR3SystemInfo()
bSAPGUI	BOOL	Whether or not to enable SAP GUI in the RFC call
rstrDestination	CRfcString	Destination name of the target system
rstrHostName	CRfcString	Host machine name of the target system
rstrGatewayHost	CRfcString	Gateway host name
rstrGatewayService	CRfcString	Gateway service name
nSystemNo	int	System number
rstrSystemName	CRfcString	R/3 system name. For load-balancing connection only
rstrMsgServer	CRfcString	Host name of the message server. For load- balancing connection only
rstrGroupName	CRfcString	Name of the specific group of application servers. For load-balancing only

For a CRfcString variable, a character string can be assigned to it and obtained from it using appropriate operators. See the CRfcString class for details.