用於在 Rx 測試中建立可觀察序列的預設虛擬時間。
Namespace：Microsoft.Reactive.Testing
裝配： Microsoft.Reactive.Testing (in Microsoft.Reactive.Testing.dll)
語法
'Declaration
Public Const Created As Long
'Usage
Dim value As Long
value = ReactiveTest.Created
public const long Created
public:
literal long long Created
static val mutable Created: int64
public const var Created : long