[Mono-dev] Extract MonoField
robertj at gmx.net
Wed Jun 10 20:02:55 EDT 2009
Joachim Ante wrote:
> I have this class on the C# side.
> class Test
> List<int> myValue;
> From the embedding API I iterate through the list using
> When iterating through the Test class I need to call mono_object_new
> or something similar, so that the it creates the equivalent of:
> new List<int> ();
> How do i do that? With non-generic classes I would just call
> klass = mono_type_get_class(mono_field_get_type(field));
> To extract the class and then pass it into mono_object_new. How do i
> do that with generics. Doing the same as with non-generics seems to
> just crash mono, so i presume there are some extra steps i have to do.
Get the reflection type (the System.Type equivalent) of the field:
MonoReflectionType *rtype =
mono_type_get_object (mono_field_get_type (field));
and pass it to System.Activator.CreateInstance(Type)
This is the only way to instantiate generic types using
the public embedding API. Same for generic methods.
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