Use of Common Dialogs (offered by the operating system)

void CDialogsDlg::OnButton2()
{// exaple of CFileDialog
// TODO: Add your control notification handler code here
CFileDialog fd(TRUE); //If the argument is FALSE, it means to open a File Save Dialog,True means File Open Dialog
if (fd.DoModal()==IDOK)
{
MessageBox(fd.GetFileName());
}
}

// The exaple above is the most simple one of CFileDialog, actually, there are other arguments of the function that specify the file extension or defualt directory to be opened and so on...,

// Besides the CFileDialog, there are other common dialogs:

Class	Dialog Type
CFileDialog	File selection
CFontDialog	Font selection
CColorDialog	Color selection
CPageSetupDialog	Page setup for printing
CPrintDialog	Printing
CFindReplaceDialog	Find and Replace