ATL / WTL / STL

void Cvs_2008_get_port_numberDlg::OnBnClickedButton1()
{
    UINT port_number;
    BOOL status;
    int  last_error = 0;
 
    port_number = GetDlgItemInt( IDC_EDIT1, &status );
    if (status == FALSE)
        last_error = GetLastError(); 
// ...
// store the port number somewhere

Quote:

You then say, "A right click on the edit box produced a drop down and "Add variable" was selected.". That part I don't understand, an edit box is just that, a box that you type text into which allows simple editing.

bkelly13 wrote:

A right click on that control solicits a dialog

bkelly13 wrote:

Now I realize, or think I do, that my code was trying to reach inside that edit box ...

//output
std::vector<BYTE> m_v_Data;
int X;
int Y;

void func1(char chx[], int y) 
{
    int wsn = 0;
    
    wsn = *(int *)chx;
    if (wsn == 0) {
    ...
    }
}

int* pAddressOf = (int *) (&chx);
int* pNormal = (int *)(chx);

char s1[] = {'H', 'e', 'l', 'l', 'o'};

printf("%lX,%lX",s1,&s1);