I have reviewed the updated version of createsend-dotnet and found out that there is no function to get Subscriber's History.
I also check the version of other language such as PHP, Java... It 's implemented in their.
Is this function going to implemented? Can anyone confirm me please?
That's no good, it looks like the method has been overlooked somehow. We'll look at getting this fixed up shortly.
I've just created a new version of the wrapper including this method. Hope that helps.