delphi对应C里面连接类型代码

struct{
union{
NET_VCA_RECT struRect;
NET_ITC_POLYGON struPolygon;
}uRegion;
}NET_ITC_PLATE_RECOG_REGION_PARAM,*LPNET_ITC_PLATE_RECOG_REGION_PARAM;

type TuRegion = record
case integer of
0:
(struRect: NET_VCA_RECT); //矩形区域
1:
(struPolygon: NET_ITC_POLYGON); //多边形区域
end;
type NET_ITC_PLATE_RECOG_REGION_PARAM= record
uRegion:TuRegion;
end;

NET_ITC_FTP_CFG:
struct{
union{
struct{
BYTE szDomain[MAX_DOMAIN_NAME];
BYTE byRes1[80];
}struDomain;
struct{
NET_DVR_IPADDR struIp;
}struAddrIP;
}unionServer;
}

type struDomain=record
szDomain:Array[0..63] of BYTE;//服务器地址，域名
byRes1:Array[0..79] of BYTE;
end;
type struAddrIP=record
struIp:NET_DVR_IPADDR;//IP地址/
end;
type unionServer = record
case integer of
0:
(struIp:struAddrIP); //矩形区域
1:
(struD:struDomain); //多边形区域
end;

type NET_ITC_FTP_CFG= record
VunionServer:unionServer;