Gets the previous value of the entry (null on first write).
            
 Declaration Syntax
 Declaration Syntax| C# | Visual Basic | Visual C++ | J# | 
T Object { get; }
ReadOnly Property Object As T
property T Object { T get (); }
/** @property */
T get_Object()
 Declaration Syntax
 Declaration Syntax| C# | Visual Basic | Visual C++ | J# | 
T Object { get; }
ReadOnly Property Object As T
property T Object { T get (); }
/** @property */
T get_Object()