IFileOpenDialog::Unadvise Method

Removes an event handler that was attached through the IFileDialog::Advise method.

Syntax

HRESULT Unadvise(      
    DWORD dwCookie
);

Parameters

  • dwCookie
    [in] The DWORD value that represents the event handler. This value is obtained through the pdwCookie parameter of the IFileDialog::Advise method.

Return Value

Returns S_OK if successful, or an error value otherwise.