Structure

NSOperatingSystemVersion

Operating system version structure used with operatingSystemVersion and isOperatingSystemAtLeastVersion:.

Declaration

typedef struct {
    ...
} NSOperatingSystemVersion;

Topics

Version Components

majorVersion

The major release number, such as 10 in version 10.9.3.

minorVersion

The minor release number, such as 9 in version 10.9.3.

patchVersion

The update release number, such as 3 in version 10.9.3.