TIMGroupPendencyOption Class Reference Inherits from TIMCodingModel : NSObject Declared in TIMComm.h Overview 未决请求选项 timestamp 拉取的起始时间 0：拉取最新的 @property (nonatomic, assign) uint64_t timestamp Declared In TIMComm.h numPerPage 每页的数量 @property (nonatomic, assign) uint32_t numPerPage Declared In TIMComm.h