NIMQChatChannelSearchPageParam 成员列表

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

cb	NIMQChatChannelSearchPageParam
cursor	NIMQChatChannelSearchPageParam
end_time	NIMQChatChannelSearchPageParam
keyword	NIMQChatChannelSearchPageParam
limit	NIMQChatChannelSearchPageParam
order	NIMQChatChannelSearchPageParam
server_id	NIMQChatChannelSearchPageParam
sort	NIMQChatChannelSearchPageParam
start_time	NIMQChatChannelSearchPageParam
user_data	NIMQChatChannelSearchPageParam