我使用的Flex词典与时间戳ValueObjects存储为关键为每个对象。

由于时间戳，我想遍历从给定的时间标记键值启动的字典。

本文档讨论以下的字典迭代，但这种迭代从第一个键值对。

 的（VAR键：在myDictionary对象）
{
    跟踪（键，myDictionary [关键]）;
}
 

解决方案

您可以只跳过所有项目之前，像这样的：

 的（VAR键：在myDictionary对象）
{
    如果（钥匙＆LT; searchKey）
        继续;

    跟踪（键，myDictionary [关键]）;
}
 

不过，我的认为的该词典不保留任何排序顺序，因此需要与在字典中的项目的顺序是行不通的。

I am using Flex dictionary to store ValueObjects with Timestamp as the 'key' for each object.

Given a timestamp, I want to iterate over the dictionary starting from the given timestamp key value.

The Docs discuss the following for dictionary iteration, but this iterates from the first key-value pair.

for (var key:Object in myDictionary)
{
    trace(key, myDictionary[key]);
}

You could just skip all items before, like this:

for (var key:Object in myDictionary)
{
    if ( key < searchKey )
        continue;

    trace(key, myDictionary[key]);
}

However, I believe that dictionaries do not maintain any sort order, so requiring an order with the items in the dictionary would not work.