EntitySet<TEntity>.CopyTo(TEntity[], Int32) 方法

定义

命名空间:

System.Data.Linq

程序集:

System.Data.Linq.dll

将 EntitySet<TEntity> 复制到数组。

public:
 virtual void CopyTo(cli::array <TEntity> ^ array, int arrayIndex);

public void CopyTo (TEntity[] array, int arrayIndex);

abstract member CopyTo : 'Entity[] * int -> unit
override this.CopyTo : 'Entity[] * int -> unit

Public Sub CopyTo (array As TEntity(), arrayIndex As Integer)

参数

array

TEntity[]

要复制到的数组。

arrayIndex

Int32

数组中的起始索引。

实现

CopyTo(T[], Int32)

示例

以下示例演示此方法的一种用法：

var customer = (from c in db.Customers  
   where c.CustomerID == "ALFKI"  
   select c).Single();

var orderArray = new Order[customer.Orders.Count];
customer.Orders.CopyTo(orderArray,0);

Dim customer = (From c In db.Customers _   
   Where c.CustomerID = "ALFKI" _   
   Select c).[Single]()  

Dim orderArray As New Order(customer.Orders.Count - 1) {}
customer.Orders.CopyTo(orderArray, 0)