次の方法で共有

IFeed::UnreadItemCount Property

  • [アーティクル]

Retrieves the count of unread feed items.

Syntax

HRESULT IFeed::get_UnreadItemCount(LONG *count);

Parameters

  • count
    Pointer to a variable of type LONG that receives the number of unread items.

Return Value

Returns S_OK if successful, or an error value otherwise.

Remarks

The IFeed::UnreadItemCount property is a cached value and does not require access to the feed file.

See Also

IFeedItem::IsRead, IFeedFolder::TotalUnreadItemCount