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Shell_NotifyIcon Sends a message to the system to add, modify, or delete an icon from the taskbar status area.
VB4-32,5,6
Declare Function Shell_NotifyIcon Lib "shell32.dll" Alias "Shell_NotifyIconA" (ByVal dwMessage As Long, lpData As NOTIFYICONDATA) As Long |
VB.NET
System.Windows.Forms.NotifyIcon |
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Operating Systems Supported |
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Requires Windows NT 4.0 or later; Requires Windows 95 or later |
- dwMessage
Identifier of the message to send. This parameter can be one of these values:
NIM_ADD
Adds an icon to the status area.
NIM_DELETE
Deletes an icon from the status area.
NIM_MODIFY
Modifies an icon in the status area.
- pnid
Pointer to a NOTIFYICONDATA structure. The content of the structure depends on the value of dwMessage. |
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError. |
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