Closes an existing DCC connection. |nickname| may be omitted if run from a DCC view, in which case the DCC connection for that view will be closed. |type| and |file| may be needed to identify the connection. You can also use a regular expression for either <nickname> or <file>.
关闭现有的 DCC 连接。 如果从 DCC 视图运行，则可以省略 |nickname|，在这种情况下，该视图的 DCC 连接将关闭。 识别连接可能需要提供 |type|和 |file|。您还可以对 <nickname> 或 <file> 使用正则表达式。