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NOTIFYICONDATA (Windows CE 5.0)

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This structure contains information that the system needs to process taskbar status area messages.

Syntax

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. Values from 0 to 12 are reserved and should not be used.
  • 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

Standard Shell Structures | Shell_NotifyIcon

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