C / C++ / MFC

Naveen.R wrote:

You need to install platfor sdk to class this function

NiceNaiduCan somebody tell me the reason ,Why wizards generate enum IDD for dialogs?

CMyDlg::CMyDlg(CWnd* pParent /*=NULL*/)<br />
	: CDialog(CMyDlg::IDD, pParent)<br />
{<br />
}

CMydlg dlg;<br />
dlg.Create( CMydlg::IDD, 0 )

CMydlg dlg;<br />
Dlg.Create( IDD_MYDLG_DIALOG, 0 )

Class CMyDlg: public CDialog<br />
{<br />
  ....<br />
<br />
  public:<br />
  static const DWORD IDD = IDD_MYDLG_DIALOG;<br />
}

ccpptrain wrote:

Type
TNO11
TNO33
in MSDN

Note: it is alphabet O and not zero

Manish_mnp wrote:

another i want which can store any data type

Manish_mnp wrote:

packet can contain array or object

Manish_mnp wrote:

If it is a objet then it can contain many values like int, double, char *, or another object, etc.

Manish_mnp wrote:

Thats not problem, my program can identify it at run time

Manish_mnp wrote:

Is there any facility of assigning properties of object at runtime?

<br />
	VARIANT var, var2;<br />
	var.dblVal = 2.0;// for demonstrating i am using it actualy it can be any type but i can know it<br />
	var.vt = VT_DECIMAL;<br />
<br />
	MyObject *myObj, *myObj2, *retObj; //Refernce to MyClass<br />
	myObj = new MyObject();<br />
	myObj2 = new MyObject();<br />
	myObj->setProperty(CString("DOUBLE"), var); //menber function which will set name and value.<br />
	var2.byref = myObj;<br />
	var2.vt = VT_PTR;<br />
<br />
	myObj2->setProperty(CString("OBJECT"), var2);<br />
	retObj = (MyObject *)myObj2->getProperty(CString("OBJECT")).byref;<br />
<br />
	CString st;<br />
	st.Format(CString("Val::%f"), retObj->getProperty(CString("DOUBLE")).dblVal);<br />
	AfxMessageBox(st);<br />
<br />