初始化类中的复数常量 [英] initialize a complex constant in a class

问题描述

我有一个类将用作实用程序类（它的所有函数都是共享的b $ b，不需要实例化它，让只是为了计算东西。


它需要一个常量字典（char，string），里面有46个条目，

用于它的所有共享功能。我如何自动实例化它只需一次，而不是在每个函数调用时创建它？


谢谢！

ibiza

解决方案

添加一个共享变量来保存字典并将其填入< br $>
类初始化器


例如


公共类别物品


私人共享_dict为HashTable


共享子新（）


_dict = new ArrayList

''添加项目到HashTable

end sub


结束班


hth，

Alan 。

您可以将此公开为在共享的

构造函数中初始化的共享成员吗？


Patrice


-


" ibiza" < LA ****** @ gmail.com> écritdansle message de

news：11 ********************** @ f14g2000cwb.googlegr oups.com ...... < blockquote class =post_quotes>

我有一个类将用作实用程序类（它的所有函数共享，不需要实例化它，让我们说吧只计算事物）

它需要一个常量字典（char，string），其中包含46个条目，
用于所有共享函数。我怎样才能自动实例化
一次，而不是在每个函数调用时创建它？

谢谢！
ibiza

谢谢！ :)


我猜你们都说了同样的话？

Hi,

I have a class which will be used as a utility class (all its functions
shared, no need to instantiate it, let''s say just to calculate things)

It needs a constant dictionary(of char, string) with 46 entries in it,
that is used in all its shared functions. How can I instantiate it
automatically only once, instead of creating it at each function call?

thanks!
ibiza

解决方案

Add a shared variable to hold the dictionary and populate it in the
class Initializer

e.g.

public class Something

private shared _dict as HashTable

shared sub new()

_dict = new ArrayList
'' Add the items to the HashTable
end sub

end class

hth,
Alan.

You could expose this as a shared member initialized in the shared
constructor ?

Patrice

--

"ibiza" <la******@gmail.com> a écrit dans le message de
news:11**********************@f14g2000cwb.googlegr oups.com...

Hi,

I have a class which will be used as a utility class (all its functions
shared, no need to instantiate it, let''s say just to calculate things)

It needs a constant dictionary(of char, string) with 46 entries in it,
that is used in all its shared functions. How can I instantiate it
automatically only once, instead of creating it at each function call?

thanks!
ibiza

thanks! :)

I guess you both said the same thing?

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