NOTIFYICONDATA
This structure contains information that the system needs to process taskbar status area messages.
typedef struct _NOTIFYICONDATA {
DWORD cbSize;
HWND hWnd;
UINT uID;
UINT uFlags;
UINT uCallbackMessage;
HICON hIcon;
WCHAR szTip[64];
} NOTIFYICONDATA, *PNOTIFYICONDATA;
Members
cbSize
Size of this structure, in bytes.hWnd
Handle to the window that receives notification messages associated with an icon in the taskbar status area.uID
Application-defined identifier of the taskbar icon.uFlags
Array of flags that indicate which of the other members contain valid data. This member can be a combination of the values in the following table.Value Description NIF_ICON The hIcon member is valid. NIF_MESSAGE The uCallbackMessage member is valid. NIF_TIP The szTip member is valid. uCallbackMessage
Application-defined message identifier. The system uses this identifier for notification messages that it sends to the window identified in hWnd. These notifications are sent when a mouse event occurs in the bounding rectangle of the icon.hIcon
Handle to the icon to add, modify, or delete.szTip
Null-terminated string that contains ToolTip text to display for the icon.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Shellapi.h.
See Also
Last updated on Wednesday, April 13, 2005
© 2005 Microsoft Corporation. All rights reserved.