vlink::SampleLostInfo结构体 参考

Aggregate of cumulative delivered / lost sample counts. 更多...

#include <types.h>

vlink::SampleLostInfo 的协作图:

Public 属性
uint64_t	total {0}
	Total number of samples expected (delivered + lost). 更多...
uint64_t	lost {0}
	Number of samples that were dropped or missed. 更多...

友元
VLINK_EXPORT friend std::ostream &	operator<< (std::ostream &ostream, const SampleLostInfo &info) noexcept
	Streams a human-readable summary to ostream. 更多...

详细描述

Aggregate of cumulative delivered / lost sample counts.

Returned by SubscriberImpl::get_lost() and GetterImpl::get_lost(). total counts every message that was expected (delivered or lost); lost counts the subset that did not arrive. Stream-friendly through operator<<.

友元及相关函数文档

operator<<

VLINK_EXPORT friend std::ostream& operator<< ( std::ostream &  ostream, const SampleLostInfo &  info  )

friend

Streams a human-readable summary to ostream.

Output format: "SampleLostInfo:[total]N[lost]M".

参数

ostream	Destination stream.
info	Instance to print.

返回

Reference to ostream.

类成员变量说明

lost

uint64_t vlink::SampleLostInfo::lost {0}

Number of samples that were dropped or missed.

total

uint64_t vlink::SampleLostInfo::total {0}

Total number of samples expected (delivered + lost).

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该结构体的文档由以下文件生成:

• include/vlink/impl/types.h