NM_HOVER

  • 项目

This message is sent by a control when the mouse hovers over an item. This message is sent in the form of a WM_NOTIFY message.

NM_HOVER lpnmh = (LPNMHDR) lParam;

Parameters

  • lpnmh
    Address of an NMHDR structure that contains additional information about this message.

Return Values

Unless otherwise specified, return zero to allow the control to process the hover normally, or nonzero to prevent the hover from being processed.

Requirements

OS Versions: Windows CE 2.0 and later.
Header: Commctrl.h.

See Also

Common Control Notifications

Last updated on Wednesday, April 13, 2005

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