iolink::UidGenerator Class Reference

A collection of fonctions and constant useful for managing unique identifiers. More...

#include <iolink/UidGenerator.h>

Static Public Member Functions
static uint64_t	generate ()
	Generate a random unique identifier.

Static Public Attributes
static const uint64_t	UNDEFINED_UID
	Special UID that describes undefined ones.

Detailed Description

A collection of fonctions and constant useful for managing unique identifiers.

Member Function Documentation

generate()

static uint64_t iolink::UidGenerator::generate ( )

static

Generate a random unique identifier.

This function will never return a value equal to UNDEFINED_UID.

Member Data Documentation

UNDEFINED_UID

const uint64_t iolink::UidGenerator::UNDEFINED_UID

static

Special UID that describes undefined ones.

An undefined identifier being one that cannot be identified as unique, it can be used to describe a non-existing or invalid object.

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The documentation for this class was generated from the following file:

• iolink/public/include/iolink/UidGenerator.h