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我的目的,是通过反射,得到SetValue带有两个参数的这个MethodInfo。一般的,我们会调用包含GetMethod中第5个或者第6个重载的方法,即,包含ParameterModifier的那个方法。但是不知道为什么,返回的MethodInfo总是null。后来google了一下GetMethod ParameterModifier,到.net247上找到了一个答案。代码修改为这样,可以了:
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第二个GetMethod中的TypeList,直接写成了System.String&就可以了。
第一种方式,为什么不可以?对于上面的pm的赋值,也这样写过:
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不过,也不正确。
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