Structure

NSOperatingSystemVersion

A structure that contains version information about the currently executing operating system, including major, minor, and patch version numbers.

Declaration 宣言 

typedef struct {
    ...
} NSOperatingSystemVersion;

Overview 概要

Use the NSProcessInfo property operatingSystemVersion to fetch an instance of this type. You can also pass this type to isOperatingSystemAtLeastVersion: to determine whether the current operating system version is the same or later than the given value.

Topics 話題

Version Components バージョン構成要素

majorVersion
The major release number, such as 10 in version 10.9.3. メジャーリリース番号、たとえばバージョン10.9.3での10。
minorVersion
The minor release number, such as 9 in version 10.9.3. マイナーリリース番号、たとえばバージョン10.9.3での9。
patchVersion
The update release number, such as 3 in version 10.9.3. アップデートリリース番号、たとえばバージョン10.9.3での3。