Enum CngPropertyOptions Path C++ Link System.Security.Cryptography.CngPropertyOptions, System.Core underlying int32 System.Core Values 3 NameValueHex None00x00CustomProperty10737418240x40000000Persist-21474836480xFFFFFFFF80000000 Used by 1types with a member, parameter or interface of this type CngProperty // System.Security.Cryptography.CngPropertyOptions, System.Core enum class CngPropertyOptions : int32 { None = 0, CustomProperty = 1073741824, Persist = -2147483648, };