软件开发工具

展开

Guid Generator

大小:0.35MB语言:EN 类别:软件开发工具系统:
简介|教程|评论(0)
版本:1.2时间:2022-05-11 10:56:40

标签: AT

软件介绍
How unique is a GUID?

128-bits is big enough and the generation algorithm is unique enough that if 1,000,000,000 GUIDs per second were generated for 1 year the probability of a duplicate would be only 50%. Or if every human on Earth generated 600,000,000 GUIDs there would only be a 50% probability of a duplicate.

How are GUIDs used?

GUIDs are used in enterprise software development in C#, Java, and C++ as database keys, component identifiers, or just about anywhere else a truly unique identifier is required. GUIDs are also used to identify all interfaces and objects in COM programming.

加载全部内容

热门推荐
推荐教程
网友点评
本站网友:在回复:Guid Generator,

猜你喜欢
相关合集
用户评论
本类排行