SortedList<TKey,TValue>.ICollection<KeyValuePair<TKey,TValue>>.CopyTo(KeyValuePair<TKey,TValue>[], Int32) 方法

定义

从特定的 ICollection<T> 索引开始,将 Array 的元素复制到一个 Array 中。Copies the elements of the ICollection<T> to an Array, starting at a particular Array index.

 virtual void System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>.CopyTo(cli::array <System::Collections::Generic::KeyValuePair<TKey, TValue>> ^ array, int arrayIndex) = System::Collections::Generic::ICollection<System::Collections::Generic::KeyValuePair<TKey, TValue>>::CopyTo;
void ICollection<KeyValuePair<TKey,TValue>>.CopyTo (System.Collections.Generic.KeyValuePair<TKey,TValue>[] array, int arrayIndex);
Sub CopyTo (array As KeyValuePair(Of TKey, TValue)(), arrayIndex As Integer) Implements ICollection(Of KeyValuePair(Of TKey, TValue)).CopyTo

参数

array
KeyValuePair<TKey,TValue>[]

一维 Array,它是从 ICollection<T> 复制的元素的目标。The one-dimensional Array that is the destination of the elements copied from ICollection<T>. Array 必须具有从零开始的索引。The Array must have zero-based indexing.

arrayIndex
Int32

array 中从零开始的索引,从此处开始复制。The zero-based index in array at which copying begins.

异常

arraynullarray is null.

arrayIndex 小于零。arrayIndex is less than zero.

ICollection<T> 中的元素个数大于从 arrayIndex 到目标 array 末尾之间的可用空间。The number of elements in the source ICollection<T> is greater than the available space from arrayIndex to the end of the destination array.

适用于