# aardio 范例: 网卡设备



```aardio
//网卡设备
import console; 
import sys.networkCards;
import inet.adapterInfo;

//列出所有网卡设备
for networkCard in sys.networkCards.each(){
	console.log(networkCard.netConnectionId)
	console.log(networkCard.description)
	console.log(networkCard.pnpInstanceId)
	
	var adapterInfo = inet.adapterInfo.get(networkCard.adapterName);
	if(adapterInfo){
		console.log(adapterInfo.mac); //MAC 地址
		console.log(adapterInfo.adapterName); //GUID
		console.log(adapterInfo.description); //网卡描述
		console.log("网卡已启用");
		
		if(adapterInfo.operStatusUp){
			console.log("网卡已连接");
		}
		else {
			console.log("网卡未连接");
		}
		
	}
	else {
		console.log("网卡已禁用");
	}
	
	console.more()
}
	
console.pause(true);
```