EMConversation 成员列表

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

-	appendMessage:error:	EMConversation
-	conversationAvatar	EMConversation
	conversationId	EMConversation
-	conversationName	EMConversation
-	deleteAllMessages:	EMConversation
-	deleteMessageWithId:error:	EMConversation
	disturbType	EMConversation
	ext	EMConversation
-	getMessageCountStart:to:	EMConversation
-	insertMessage:error:	EMConversation
	isChatThread	EMConversation
	isPinned	EMConversation
-	lastReceivedMessage	EMConversation
	latestMessage	EMConversation
-	loadCustomMsgWithKeyword:timestamp:count:fromUser:searchDirection:	EMConversation
-	loadCustomMsgWithKeyword:timestamp:count:fromUser:searchDirection:completion:	EMConversation
-	loadMessagesFrom:to:count:	EMConversation
-	loadMessagesFrom:to:count:completion:	EMConversation
-	loadMessagesStartFromId:count:searchDirection:	EMConversation
-	loadMessagesStartFromId:count:searchDirection:completion:	EMConversation
-	loadMessagesWithKeyword:timestamp:count:fromUser:searchDirection:	EMConversation
-	loadMessagesWithKeyword:timestamp:count:fromUser:searchDirection:completion:	EMConversation
-	loadMessagesWithKeyword:timestamp:count:fromUser:searchDirection:scope:completion:	EMConversation
-	loadMessagesWithKeyword:timestamp:count:fromUsers:searchDirection:scope:completion:	EMConversation
-	loadMessagesWithType:timestamp:count:fromUser:searchDirection:	EMConversation
-	loadMessagesWithType:timestamp:count:fromUser:searchDirection:completion:	EMConversation
-	loadMessageWithId:error:	EMConversation
	marks	EMConversation
	messagesCount	EMConversation
-	NS_UNAVAILABLE (定义于 EMConversation)	EMConversation
-	pinnedMessages	EMConversation
	pinnedTime	EMConversation
-	removeMessagesFromServerMessageIds:completion:	EMConversation
-	removeMessagesFromServerWithTimeStamp:completion:	EMConversation
-	removeMessagesStart:to:	EMConversation
-	searchMessagesWithTypes:timestamp:count:fromUser:searchDirection:completion:	EMConversation
	type	EMConversation
	unreadMessagesCount	EMConversation
-	updateMessageChange:error:	EMConversation