<NIMChatExtendManager> 成员列表

成员的完整列表，这些成员属于 <NIMChatExtendManager>,包括所有继承而来的类成员

-	addCollect:completion:	<NIMChatExtendManager>
-	addDelegate:	<NIMChatExtendManager>
-	addMessagePin:completion:	<NIMChatExtendManager>
-	addQuickComment:toMessage:completion:	<NIMChatExtendManager>
-	addStickTopSession:completion:	<NIMChatExtendManager>
-	deleteQuickComment:completion:	<NIMChatExtendManager>
-	fetchHistoryMessages:syncToDB:completion:	<NIMChatExtendManager>
-	fetchQuickComments:completion:	<NIMChatExtendManager>
-	fetchSubMessages:option:completion:	<NIMChatExtendManager>
-	fetchSubMessagesFrom:option:completion:	<NIMChatExtendManager>
-	loadMessagePinsForSession:completion:	<NIMChatExtendManager>
-	loadRecentSessionsWithOptions:completion:	<NIMChatExtendManager>
-	loadStickTopSessionInfos:	<NIMChatExtendManager>
-	pinItemForMessage:	<NIMChatExtendManager>
-	queryCollect:completion:	<NIMChatExtendManager>
-	quickCommentsByMessage:completion:	<NIMChatExtendManager>
-	removeCollect:completion:	<NIMChatExtendManager>
-	removeDelegate:	<NIMChatExtendManager>
-	removeMessagePin:completion:	<NIMChatExtendManager>
-	removeStickTopSession:completion:	<NIMChatExtendManager>
-	reply:to:completion:	<NIMChatExtendManager>
-	reply:to:error:	<NIMChatExtendManager>
-	sortRecentSessions:withStickTopInfos:	<NIMChatExtendManager>
-	stickTopInfoForSession:	<NIMChatExtendManager>
-	subMessages:	<NIMChatExtendManager>
-	subMessagesCount:	<NIMChatExtendManager>
-	udpateStickTopSession:completion:	<NIMChatExtendManager>
-	updateCollect:completion:	<NIMChatExtendManager>
-	updateMessagePin:completion:	<NIMChatExtendManager>