您不能追加到实际的数组 - 一个数组的大小是固定的创建时间。相反，使用列表＆LT; T＆GT; ，因为它需要它可以长到

You can't append to an actual array - the size of an array is fixed at creation time. Instead, use a List<T> which can grow as it needs to.

另外，保持阵列的列表，以及所有将它们连接起来，只有当你已经抓住了一切。

Alternatively, keep a list of arrays, and concatenate them all only when you've grabbed everything.

请参阅Eric利珀特对阵列博客文章的更多细节和见解比我能切实提供：）

See Eric Lippert's blog post on arrays for more detail and insight than I could realistically provide :)