！！高分！！如何把Arraylist转成实体数组？

[zanbuhui]

//实体类
class Customer
{
int id;
string name;
Customer(int id,string name);
...
}
//给对象附值，并添加到ArrayList中
ArrayList al =new ArrayList();
Customer c;
for(int i=0;i<10;i++)
{
c=(i,i.toString());
al.add(c);
}
Customer[] Ca =al.ToArray();//怎么转化？
问题：如何把al转化成对象数组？Customer[] Ca

[whyxx]

Customer[] Ca =(Customer[])al.ToArray(typeof(Customer));

[zanbuhui]

c=(i,i.toString());
写错了
应该是c=Customer(i,i.toString());

[TigerSuper]

(string[])copyFilesList.ToArray(Type.GetType("System.String")

[sprrav]

Customer[] Ca=new Customer[al.Count];
al.CopyTo(Ca);

[cxyPioneer]

up

[marvelstack]

你实例化Customer有问题，
//实体类
class Customer
{
int id;
string name;
Customer(int id,string name){}
...
}
//给对象附值，并添加到ArrayList中
ArrayList al =new ArrayList();
Customer c;
for(int i=0;i<10;i++)
{
c= new Customer(i,i.toString());
al.add(c);
}
Customer[] Ca =(Customer[])al.ToArray(typeof(Customer));

[dazhu2]

Customer[] a =(Customer[])al.ToArray(typeof(Customer));

[心情解码]

up



:)