Returns a dictionary with information about the current active application.
Original signature is '- (NSDictionary *)activeApplication'
Available in Mac OS X v10.2 and later.

C# | Visual Basic | Visual C++ |
public virtual NSDictionary ActiveApplication { get; }
Public Overridable ReadOnly Property ActiveApplication As NSDictionary Get
public: virtual property NSDictionary^ ActiveApplication { NSDictionary^ get (); }

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)