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</TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#appendMessages(javax.mail.Message[])">appendMessages</A></B>(<A HREF="../../javax/mail/Message.html" title="class in javax.mail">Message</A>[] msgs)</CODE><BR> Append given Messages to this folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#close(boolean)">close</A></B>(boolean expunge)</CODE><BR> Close this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#copyMessages(javax.mail.Message[], javax.mail.Folder)">copyMessages</A></B>(<A HREF="../../javax/mail/Message.html" title="class in javax.mail">Message</A>[] msgs, <A HREF="../../javax/mail/Folder.html" title="class in javax.mail">Folder</A> folder)</CODE><BR> Copy the specified Messages from this Folder into another Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#create(int)">create</A></B>(int type)</CODE><BR> Create this folder on the Store.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#delete(boolean)">delete</A></B>(boolean recurse)</CODE><BR> Delete this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#exists()">exists</A></B>()</CODE><BR> Tests if this folder physically exists on the Store.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="../../javax/mail/Message.html" title="class in javax.mail">Message</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#expunge()">expunge</A></B>()</CODE><BR> Expunge (permanently remove) messages marked DELETED.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#fetch(javax.mail.Message[], javax.mail.FetchProfile)">fetch</A></B>(<A HREF="../../javax/mail/Message.html" title="class in javax.mail">Message</A>[] msgs, <A HREF="../../javax/mail/FetchProfile.html" title="class in javax.mail">FetchProfile</A> fp)</CODE><BR> Prefetch the items specified in the FetchProfile for the given Messages.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#finalize()">finalize</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getDeletedMessageCount()">getDeletedMessageCount</A></B>()</CODE><BR> Get the number of deleted messages in this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="../../javax/mail/Folder.html" title="class in javax.mail">Folder</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getFolder(java.lang.String)">getFolder</A></B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> name)</CODE><BR> Return the Folder object corresponding to the given name.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getFullName()">getFullName</A></B>()</CODE><BR> Returns the full name of this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="../../javax/mail/Message.html" title="class in javax.mail">Message</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getMessage(int)">getMessage</A></B>(int msgnum)</CODE><BR> Get the Message object corresponding to the given message number.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getMessageCount()">getMessageCount</A></B>()</CODE><BR> Get total number of messages in this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/mail/Message.html" title="class in javax.mail">Message</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getMessages()">getMessages</A></B>()</CODE><BR> Get all Message objects from this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/mail/Message.html" title="class in javax.mail">Message</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getMessages(int[])">getMessages</A></B>(int[] msgnums)</CODE><BR> Get the Message objects for message numbers specified in the array.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/mail/Message.html" title="class in javax.mail">Message</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getMessages(int, int)">getMessages</A></B>(int start, int end)</CODE><BR> Get the Message objects for message numbers ranging from start through end, both start and end inclusive.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getMode()">getMode</A></B>()</CODE><BR> Return the open mode of this folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getName()">getName</A></B>()</CODE><BR> Returns the name of this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getNewMessageCount()">getNewMessageCount</A></B>()</CODE><BR> Get the number of new messages in this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="../../javax/mail/Folder.html" title="class in javax.mail">Folder</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getParent()">getParent</A></B>()</CODE><BR> Returns the parent folder of this folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="../../javax/mail/Flags.html" title="class in javax.mail">Flags</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getPermanentFlags()">getPermanentFlags</A></B>()</CODE><BR> Get the permanent flags supported by this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract char</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getSeparator()">getSeparator</A></B>()</CODE><BR> Return the delimiter character that separates this Folder's pathname from the names of immediate subfolders.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/mail/Store.html" title="class in javax.mail">Store</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getStore()">getStore</A></B>()</CODE><BR> Returns the Store that owns this Folder object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getType()">getType</A></B>()</CODE><BR> Returns the type of this Folder, that is, whether this folder can hold messages or subfolders or both.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getUnreadMessageCount()">getUnreadMessageCount</A></B>()</CODE><BR> Get the total number of unread messages in this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/mail/URLName.html" title="class in javax.mail">URLName</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#getURLName()">getURLName</A></B>()</CODE><BR> Return a URLName representing this folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#hasNewMessages()">hasNewMessages</A></B>()</CODE><BR> Returns true if this Folder has new messages since the last time this indication was reset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#isOpen()">isOpen</A></B>()</CODE><BR> Indicates whether this Folder is in the 'open' state.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#isSubscribed()">isSubscribed</A></B>()</CODE><BR> Returns true if this Folder is subscribed.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/mail/Folder.html" title="class in javax.mail">Folder</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#list()">list</A></B>()</CODE><BR> Convenience method that returns the list of folders under this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="../../javax/mail/Folder.html" title="class in javax.mail">Folder</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#list(java.lang.String)">list</A></B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> pattern)</CODE><BR> Returns a list of Folders belonging to this Folder's namespace that match the specified pattern.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/mail/Folder.html" title="class in javax.mail">Folder</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/mail/Folder.html#listSubscribed()">listSubscribed</A></B>()</CODE><BR> Convenience method that returns the list of subscribed folders under this Folder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor">⌨️ 快捷键说明
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