Muokkaa

Jaa

CBN_DBLCLK notification code

  • Artikkeli

Sent when the user double-clicks a string in the list box of a combo box. The parent window of the combo box receives this notification code through the WM_COMMAND message.

CBN_DBLCLK

    WPARAM wParam;
    LPARAM lParam;

Parameters

wParam

The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.

lParam

Handle to the combo box.

Remarks

This notification code occurs only for a combo box with the CBS_SIMPLE style. In a combo box with the CBS_DROPDOWN or CBS_DROPDOWNLIST style, a double-click cannot occur because a single click closes the list box.

Requirements

Requirement Value
Minimum supported client
 Windows Vista [desktop apps only]
Minimum supported server
 Windows Server 2003 [desktop apps only]
Header
Winuser.h (include Windows.h)

See also

Reference

CBN_SELCHANGE

Other Resources

HIWORD

LOWORD

WM_COMMAND