MethodAccessException with Reflection on Windows Phone 7
While working with reflection, I recently got to the point where I wanted to access an object (in fact, a static instance of an object).
The object itself is defined by an internal class, therefore there is no other way to access it. Instead of directly getting a parametrized constructor, I can access a static instance via the Instance property. With the help of reflection, I am also able to get this property and set it to a PropertyInfo
instance - it is detected correctly.
However, I am not able to get the value of the property via GetValue
(since it is called via get_Instance() in the internal class itself) and set it to an object because I am getting a MethodAccessException
.
The internal class is marked with the开发者_Python百科 SecuritySafeCritical
, but I do believe that shouldn't be the problem.
Any ideas on why am I getting this exception?
Have a look at MethodAccessException
.
It says
This exception is thrown in situations such as the following:
* A private, protected, or internal method that would not be accessible from normal compiled code is accessed from partially trusted code by using reflection.
* A security-critical method is accessed from transparent code.
* The access level of a method in a class library has changed, and one or more assemblies that reference the library have not been recompiled.
Check if the assembly is properly compiled and your application has proper privileges.
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