Return the Objective-C encoding used to build selector signature.
Here are some examples of encoding: Type Corresponding encoding void v int or Int32 i NSString @ int[] ^i NSRect {NSRect={NSPoint=ff}{NSSize=ff}}
For a full list of the encoding, refer to http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/Articles/chapter_5_section_7.html
public static String GetTypeEncoding (Type type) { return GetTypeEncodingInternal (type.TypeHandle.Value); }