# JMSGDeviceInfo Class Reference

Inherits from	NSObject
Declared in	JMessage.h

## Overview 用户登录设备信息 ### platformType 设备所属平台，Android、iOS、Windows、web @property (nonatomic, assign, readonly) JMSGPlatformType platformType #### Declared In JMessage.h ### isLogin 是否登录，YES:已登录，NO:未登录 @property (nonatomic, assign, readonly) BOOL isLogin #### Declared In JMessage.h ### online 是否在线，0:不在线，1:在线 @property (nonatomic, assign, readonly) UInt32 online #### Declared In JMessage.h ### mtime 上次登录时间 @property (nonatomic, strong, readonly) NSNumber *mtime #### Declared In JMessage.h ### flag 默认为0，1表示该设备被当前登录设备踢出 @property (nonatomic, assign, readonly) NSInteger flag #### Declared In JMessage.h