IShellBrowser::SendControlMsgIShellBrowser::SendControlMsg*
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IShellBrowser::SendControlMsg


HRESULT SendControlMsg(
    UINT id,
    UINT uMsg,
    WPARAM wParam,
    LPARAM lParam,
    LRESULT *pret
   );

Sends control messages to either the toolbar or the status bar in an Explorer window.

id
Identifier for either a toolbar (FCW_TOOLBAR) or for a status bar window (FCW_STATUS).
uMsg
Message to be sent to the control.
wParam
Value depends on the message specified in the uMsg parameter.
lParam
Value depends on the message specified in the uMsg parameter.
pret
Address of the return value of the SendMessage function.

Refer to the Common Controls documentation for more information on the messages that can be sent to the toolbar or status bar control.

Notes to Callers

Use of this call requires diligent attention, because leaving either the status bar or toolbar in an inappropriate state will affect the performance of Windows Explorer.

Notes to Implementers

If your Windows Explorer does not have these controls, you can return E_NOTIMPL.

See also IShellBrowser

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