Enum KeyRestrictionBehavior Path C++ Link System.Data.KeyRestrictionBehavior, System.Data underlying int32 System.Data Values 2 NameValueHex AllowOnly00x00PreventUsage10x01 // System.Data.KeyRestrictionBehavior, System.Data enum class KeyRestrictionBehavior : int32 { AllowOnly = 0, PreventUsage = 1, };