LBN_SELCHANGE

  • 项目

This message is sent by an application when the selection in a list box is about to change. The parent window of the list box receives this message through the WM_COMMAND message.

LBN_SELCHANGE idListBox = (int)LOWORD(wParam);
  hwndListBox = (HWND) lParam;

Parameters

  • idListBox
    Identifier of the list box.
  • hwndListBox
    Handle to the list box.

Return Values

None.

Remarks

This message is not sent if the LB_SETCURSEL message changes the selection.

This message applies only to a list box that has the LBS_NOTIFY style.

For a multiple-selection list box, the LBN_SELCHANGE message is sent whenever the user presses an arrow key, even if the selection does not change.

Requirements

OS Versions: Windows CE 1.0 and later.
Header: Winuser.h.

See Also

LBN_DBLCLK | LBN_SELCANCEL | LB_SETCURSEL | WM_COMMAND | List Box Messages

Last updated on Wednesday, April 13, 2005

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