移动自定义配置组到一个单独的文件 [英] Moving a custom configuration group to a separate file
问题描述
我最近写了一个相当大的自定义配置组。我很好奇,如果有可能该结构通过以下移动到一个单独的文件:
I've recently wrote a rather large custom configuration group. I'm curious if it is possible to move this configuration to a separate file via the following:
<configuration>
<configSections>
<sectionGroup name="MyCustomGroup">
<section name="MyCustomSection"/>
</sectionGroup>
</configSections>
<MyCustomGroup file="alt.config" />
</configuration>
这是类似于您可以与的appSettings文件属性做一些事情。我知道有是最有可能需要建立一个ConfigurationPropertyAttribute为我的自定义节处理程序,但我已经在寻找这方面的例子或方向是不成功的。
This is something similar to what you can do with the file attribute for appSettings. I realize there is most likely a need to create a ConfigurationPropertyAttribute for my custom section handler, however I've been unsuccessful in finding any example or direction in this regard.
推荐答案
据我所知,你的不能的外部化整个SectionGroup(即 MyCustomGroup
)使用 configSource
属性,但你必须处理这对科级(即 MyCustomSection
)
As far as I know, you cannot externalize an entire SectionGroup (i.e. MyCustomGroup
) using the configSource
attribute, but you have to handle this on the Section level (i.e. MyCustomSection
)
<configuration>
<configSections>
<sectionGroup name="MyCustomGroup">
<section name="MyCustomSection"/>
</sectionGroup>
</configSections>
<MyCustomGroup>
<MyCustomSection configSource="externalfile.config" />
</MyCustomGroup>
</configuration>
外部文件 externalfile.config
将包含您的实际的配置设置,直接用自己的自定义栏目标签开始(没有前导&LT ;? ?XML ....&GT;
或&lt;结构&GT;
或需要什么):
The external file externalfile.config
would then contain your actual config settings, starting directly with your own custom section tag (no leading <?xml....?>
or <configuration>
or anything needed):
<MyCustomSection>
... your settings here......
</MyCustomSection>
马克·
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