Set to true to cancel the document being added
            
 Declaration Syntax
 Declaration Syntax| C# | Visual Basic | Visual C++ | 
public bool Cancel { get; set; }
Public Property Cancel As Boolean
public: property bool Cancel { bool get (); void set (bool value); }
 Declaration Syntax
 Declaration Syntax| C# | Visual Basic | Visual C++ | 
public bool Cancel { get; set; }
Public Property Cancel As Boolean
public: property bool Cancel { bool get (); void set (bool value); }