XblAchievementRarityCategory

Enumeration values that indicate the rarity category for an achievement.

Syntax

enum class XblAchievementRarityCategory  : uint32_t  
{  
    Unset = 0,  
    Rare = 1,  
    Common = 2  
}  

Constant	Description
Unset	The rarity is incalculable (e.g. no one has played the title yet, demoninator is 0).
Rare	The number of global users that have unlocked this achievement is between 0 - 10.9.
Common	The number of global users that have unlocked this achievement is between 11.0 - 100.0.

Header: achievements_c.h