Retrieving CObArray from method

Retrieving CObArray from method

• adi1980

  Yeah, that works. Thanks
  
  

• DouglasJB

  You can try using friend class declaration like below in unmanaged stuff.

  class ObjArrClass
  {
  friend class NeedObjArrClass; // Declare a friend class
  public:
  ObjArrClass(){ cArray.SetSize(100);}

  private:
  CObArray cArray;
  };

  class NeedObjArrClass
  {
  public:
  void PrintSize( ObjArrClass& objClass )
  {
  printf("Size is : %d...",objClass.cArray.GetSize());
  }
  };

  P.S: I guess friend classes are not allowed in Managed types and also friend class has its own advantages and disadvantages.

  
  

• LitePipe

  raulhsj wrote:

  Hi, I need to manage a CObArray object in a class, but this object must be retrieved from another class. How can I implement the method of this class to get retrieved the object in the first class

  Perhaps, something like :-

  class A
  {
  CObArray m_arr;
  public:
  CObArray& GetObArray()
  {
  return m_arr;
  }
  };

  class B
  {
  public:
  void F()
  {
  A a;
  a.GetObArray().GetCount();
  }
  };
  

  
  
  
• Retrieving CObArray from method