Qbservable.Timer Method (IQbservableProvider, TimeSpan, TimeSpan)
Returns a queryable observable sequence that produces a value after due time has elapsed and then after each period.
Namespace: System.Reactive.Linq
Assembly: System.Reactive.Providers (in System.Reactive.Providers.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function Timer ( _
provider As IQbservableProvider, _
dueTime As TimeSpan, _
period As TimeSpan _
) As IQbservable(Of Long)
'Usage
Dim provider As IQbservableProvider
Dim dueTime As TimeSpan
Dim period As TimeSpan
Dim returnValue As IQbservable(Of Long)
returnValue = provider.Timer(dueTime, _
period)
public static IQbservable<long> Timer(
this IQbservableProvider provider,
TimeSpan dueTime,
TimeSpan period
)
[ExtensionAttribute]
public:
static IQbservable<long long>^ Timer(
IQbservableProvider^ provider,
TimeSpan dueTime,
TimeSpan period
)
static member Timer :
provider:IQbservableProvider *
dueTime:TimeSpan *
period:TimeSpan -> IQbservable<int64>
public static function Timer(
provider : IQbservableProvider,
dueTime : TimeSpan,
period : TimeSpan
) : IQbservable<long>
Parameters
- provider
Type: System.Reactive.Linq.IQbservableProvider
The local Qbservable provider.
- dueTime
Type: System.TimeSpan
The relative time at which to produce the first value.
- period
Type: System.TimeSpan
The period to produce subsequent values.
Return Value
Type: System.Reactive.Linq.IQbservable<Int64>
A queryable observable sequence that produces a value after due time has elapsed and then after each period.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IQbservableProvider. When you use instance method syntax to call this method, omit the first parameter. For more information, see or .