如何对Active Directory查询结果进行分页？

using System.DirectoryServices;

// 创建DirectorySearcher对象
DirectorySearcher searcher = new DirectorySearcher();
searcher.Filter = "(&(objectClass=user)(objectCategory=person))"; // 设置查询条件

// 设置分页参数
searcher.PageSize = 100; // 每页返回100个结果
searcher.SizeLimit = 0; // 返回所有结果
searcher.SearchScope = SearchScope.Subtree; // 在整个目录树中查询

// 执行查询
SearchResultCollection results = searcher.FindAll();

// 获取总结果数量
int totalResults = results.Count;

// 分页处理结果
int currentPage = 1; // 当前页码
int resultsPerPage = 10; // 每页结果数量
int startIndex = (currentPage - 1) * resultsPerPage;
int endIndex = Math.Min(startIndex + resultsPerPage - 1, totalResults - 1);

for (int i = startIndex; i <= endIndex; i++)
{
    SearchResult result = results[i];
    // 处理查询结果
}

// 释放资源
searcher.Dispose();