DirectoryAttributeCollection.CopyTo(DirectoryAttribute[], Int32) 方法

定义

CopyTo(DirectoryAttribute[], Int32) 方法将整个集合复制到一维数组中(从目标数组的指定索引处开始)。The CopyTo(DirectoryAttribute[], Int32) method copies the entire collection to a one-dimensional array, starting at the specified index of the target array.

public:
 void CopyTo(cli::array <System::DirectoryServices::Protocols::DirectoryAttribute ^> ^ array, int index);
public void CopyTo (System.DirectoryServices.Protocols.DirectoryAttribute[] array, int index);
member this.CopyTo : System.DirectoryServices.Protocols.DirectoryAttribute[] * int -> unit
Public Sub CopyTo (array As DirectoryAttribute(), index As Integer)

参数

array
DirectoryAttribute[]

一个一维数组,它是从 DirectoryAttributeCollection 对象复制的元素的目标。A one-dimensional array that is the destination of the elements copied from the DirectoryAttributeCollection object.

index
Int32

array 中从零开始的索引,这是开始复制的位置。The zero-based index of array where copying begins.

注解

异常Exceptions

例外Exception 条件Condition
ArgumentNullExceptionArgumentNullException array 为空引用(在 Visual Basic 中为 Nothing)。array is a null reference (Nothing in Visual Basic).
ArgumentOutOfRangeExceptionArgumentOutOfRangeException index 小于零。index is less than zero.
ArgumentExceptionArgumentException array 是多维的。array is multidimensional.

- 或 --or-

DirectoryAttributeCollection 中的元素个数大于从 index 到目标 array 末尾之间的可用空间。The number of elements in the source DirectoryAttributeCollection is greater than the available space from index to the end of the destination array.
InvalidCastExceptionInvalidCastException 无法自动将源 DirectoryAttributeCollection 的类型转换为目标 array 的类型。The type of the source DirectoryAttributeCollection cannot be cast automatically to the type of the destination array.

适用于