共用方式為


LB_GETSELCOUNT

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This message is sent by an application to retrieve the total number of selected items in a multiple-selection list box.

Syntax

LB_GETSELCOUNT wParam = 0; 
    lParam = 0;

Parameters

  • wParam
    Not used.
  • lParam
    Not used.

Return Value

The count of selected items in the list box indicates success. LB_ERR indicates that the list box is a single-selection list box.

Requirements

Header winuser.h
Windows Embedded CE Windows CE 1.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

Reference

LB_SETSEL
List Boxes Messages