The RfcInstallFunctionExt function is an alternative function, replacing RfcInstallFunction for Windows 3.x (16-bit). The function needs a valid RFC handle as an additional parameter. The syntax is:

RFC_RC SAP_API RfcInstallFunctionExt(RFC_HANDLE handle,
RFC_FUNCTIONNAME functionname,
char* docu)

The function module is installed only for the given RFC connection.

This function is defined in SAPRFC.H.

Return Values:

Function Parameters:

The function is available on all supported platforms to ease porting.

See also RfcInstallFunction, RfcDispatch and RfcGetName.