ListBox::GetSel

GetSel

1 Description
2 Syntax
3 Parameters
4 Return
5 Examples
6 Remark
7 See Also
8 header to Include

Description

Syntax

int GetSel( int nIndex )

Parameters

nIndex

Return

A positive number if the specified item is selected; otherwise, it is 0. The return value is LB_ERR if an error occurs.

Examples

EX1

#include <..\OriginLab\DialogEx.h>   // Dialog class
#define IDC_LIST1 1001

void ListBox_GetSel(Dialog& MyDlg)
{
        ListBox  m_List = MyDlg.GetItem(IDC_LIST1);    
        string str;
        for( int i = 0; i < m_List.GetCount(); i++ )
        {
                str.Format(("item %d: select state is %s\r\n"), i, m_List.GetSel( i ) > 0 ? "true" : "false");
                out_str(str);
        }
}