com.hyphenate.chat.EMChatManager.SubscribeMode 成员列表

成员的完整列表，这些成员属于 com.hyphenate.chat.EMChatManager.SubscribeMode,包括所有继承而来的类成员

DEFAULT (定义于 com.hyphenate.chat.EMChatManager.SubscribeMode)	com.hyphenate.chat.EMChatManager.SubscribeMode
MESSAGE (定义于 com.hyphenate.chat.EMChatManager.SubscribeMode)	com.hyphenate.chat.EMChatManager.SubscribeMode
MESSAGE_AND_SAVE (定义于 com.hyphenate.chat.EMChatManager.SubscribeMode)	com.hyphenate.chat.EMChatManager.SubscribeMode