TYPEMAP
const char *	T_PV
SDP_Attribute *	O_OBJECT
SDP_Bandwidth *	O_OBJECT
SDP_Connection *	O_OBJECT
SDP_Description *	O_OBJECT
SDP_EmailContact *	O_OBJECT
SDP_Encryption *	O_OBJECT
SDP_Error	T_UV
SDP_Generator *	O_OBJECT
SDP_MediaDescription *	O_OBJECT
SDP_Owner *	O_OBJECT
SDP_Parser *	O_OBJECT
SDP_PhoneContact *	O_OBJECT
SDP_RepeatTime *	O_OBJECT
SDP_SessionPlayTime *	O_OBJECT
SDP_ZoneAdjustment *	O_OBJECT



INPUT
O_OBJECT
	if (sv_isobject($arg) && (SvTYPE(SvRV($arg)) == SVt_PVMG))
	{
		$var = ($type) SvIV((SV *) SvRV($arg));
	}
	else
	{
		croak(\"${Package}::$func_name() -- $var is not a blessed SV reference\");
		XSRETURN_UNDEF;
	}

	
	
OUTPUT
O_OBJECT
	sv_setref_pv($arg, (char *) CLASS, (void *) $var);
