Get the container type for a nested type using reflection
Say I have a class like this:
public class Test {
public class InnerTest{}
}
Now have a TypeInfo object for InnerTest. How can I find out the TypeInfo object for Test from InnerTest?
The other way around is simple, I can just use GetNestedTypes(), but I can't find a method or property (other than IsNestedType) to figure out the containing class for a Nested Class.
Answers
You can get this by retrieving the property "DeclaringType".
Quoting MSDN:
A Type object representing the enclosing type, if the current type is a nested type; or the generic type definition, if the current type is a type parameter of a generic type; or the type that declares the generic method, if the current type is a type parameter of a generic method; otherwise, null.
http://msdn.microsoft.com/en-us/library/system.type.declaringtype.aspx
Sounds like you're looking for Type.DeclaringType property.