c#读取配置节点问题
<configuration>
<configSections>
<section name="ProjectSection" type="ConsoleApplication10.ProjectSection, ConsoleApplication10"/>
</configSections>
<ProjectSection name="ProjectCompany">
<role name="administartor"/>
</ProjectSection>
</configuration>
在c#中 想读取ProjectSection 节中name的值,应该如何读取
用下面的方法,总返回null,
object ob= ConfigurationManager.GetSection("ApplicationConfiguration");