存储数组的属性??? [英] Property to store an Array???
问题描述
是否存在如何在物业中存储和访问数组的示例
Dave
Is there an example of how to store and access an array in a Property
Dave
推荐答案
df********@hotmail.com 写道：
是否有如何在Property中存储和访问数组的示例
Is there an example of how to store and access an array in a Property
不确定你的意思。如果你的意思是属于一个数组的属性，那么
工作正常：
private int [] intArray = new int [20];
public int [] IntArray
{
get {return intArray; }
set {intArray = value; }
}
//然后......
myobject m = new myobject（）;
int [] curArray = m.IntArray;
那是你想要做的吗？
matt
Not sure what you mean. If you mean a property that IS an array, it
works fine:
private int[] intArray = new int[20];
public int[] IntArray
{
get { return intArray; }
set { intArray = value; }
}
// and then...
myobject m = new myobject();
int[] curArray = m.IntArray;
Is that what you were trying to do?
matt
我正在存储文件名。可能是1或1000.我刚刚阅读了一篇关于索引器的文章。哪个更好用？
I am storing file names. The may be 1 or 1000. I was just reading an
article about indexers. Whould that work better?
df********@hotmail.com 写道：
我正在存储文件名。可能是1或1000.我刚刚阅读了一篇关于索引器的文章。这样做会更好吗？
I am storing file names. The may be 1 or 1000. I was just reading an
article about indexers. Whould that work better?
和大多数事情一样，这取决于你。您可以使用ArrayList
（1.1）
或通用数组（2.0）来存储您的数据，然后使用
索引器返回它。
您可以简单地覆盖操作符[]并返回您想要的任何内容。
什么
您真正需要决定的是您提供的内容进入。 C＃
提供
大量的语法糖方法，让事情看起来容易到底
用户。
那个并不意味着他们中的任何一个都是更好的比什么都好。
马特
As with most things, it really is up to you. You could use an ArrayList
(1.1)
or a generic array (2.0) to store your data and then return it using an
indexer.
You could simply override the operator[] and return whatever you want.
What
you really need to decide is what you are providing access to. C#
provides
lots of syntactic sugar methods for making things look easy to the end
user.
That doesn''t mean any of them are any "better" than anything else.
Matt
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