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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

  • dueTime
    Type: System.TimeSpan
    The relative time at which to produce the first value.

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 .

See Also

Reference

Qbservable Class

Timer Overload

System.Reactive.Linq Namespace