Enum EnvironmentPermissionAccess Path C++ Link System.Security.Permissions.EnvironmentPermissionAccess, mscorlib underlying int32 mscorlib Values 4 NameValueHex NoAccess00x00Read00x00Write00x00AllAccess00x00 // System.Security.Permissions.EnvironmentPermissionAccess, mscorlib enum class EnvironmentPermissionAccess : int32 { NoAccess = 0, Read = 0, Write = 0, AllAccess = 0, };