API · fair::mq

RegionConfigstruct

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Functions

RegionConfig() = default

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RegionConfig(bool _lock, bool _zero)

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bool lock = false

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bool zero = false

mlock region after creation

bool removeOnDestruction = true

zero region content after creation

int creationFlags = 0

remove the region on object destruction

int64_t userFlags = 0

flags passed to the underlying transport on region creation

uint64_t size = 0

custom flags that have no effect on the transport, but can be retrieved from the region by the user

uint64_t rcSegmentSize = 100000000

region size

std::string path

size of the segment that stores reference counts when "soft"-copying the messages

std::optional<uint16_t> id = std::nullopt

file path, if the region is backed by a file

uint32_t linger = 100

region id