vlink::Qos::History结构体 参考

Controls how many samples are kept for late-joining subscribers. 更多...

#include <qos.h>

vlink::Qos::History 的协作图:

Public 类型
enum	Kind : uint8_t { kKeepLast = 0 , kKeepAll = 1 }

Public 属性
Kind	kind {kKeepLast}
	History retention kind.
int32_t	depth {1}
	Number of samples to keep per instance (KeepLast only).

详细描述

Controls how many samples are kept for late-joining subscribers.

Kind	Behaviour
kKeepLast	Keep the depth most recent samples per instance
kKeepAll	Keep all samples (subject to ResourceLimits)

成员枚举类型说明

Kind

enum vlink::Qos::History::Kind : uint8_t

枚举值
kKeepLast	Keep only the depth most recent samples.
kKeepAll	Keep all unread samples.

类成员变量说明

depth

int32_t vlink::Qos::History::depth {1}

Number of samples to keep per instance (KeepLast only).

kind

Kind vlink::Qos::History::kind {kKeepLast}

History retention kind.

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该结构体的文档由以下文件生成:

• include/vlink/extension/qos.h