Qbservable.Start Method (IQbservableProvider, Expression<Action>)
Invokes the action asynchronously.
Namespace: System.Reactive.Linq
Assembly: System.Reactive.Providers (in System.Reactive.Providers.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function Start ( _
provider As IQbservableProvider, _
action As Expression(Of Action) _
) As IQbservable(Of Unit)
'Usage
Dim provider As IQbservableProvider
Dim action As Expression(Of Action)
Dim returnValue As IQbservable(Of Unit)
returnValue = provider.Start(action)
public static IQbservable<Unit> Start(
this IQbservableProvider provider,
Expression<Action> action
)
[ExtensionAttribute]
public:
static IQbservable<Unit>^ Start(
IQbservableProvider^ provider,
Expression<Action^>^ action
)
static member Start :
provider:IQbservableProvider *
action:Expression<Action> -> IQbservable<Unit>
public static function Start(
provider : IQbservableProvider,
action : Expression<Action>
) : IQbservable<Unit>
Parameters
provider
Type: System.Reactive.Linq.IQbservableProvider
The local Qbservable provider.action
Type: System.Linq.Expressions.Expression<Action>
The action used to synchronization.
Return Value
Type: System.Reactive.Linq.IQbservable<Unit>
The action asynchronously.
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
System.Reactive.Linq Namespace
Qbservable.Start Method
Include Protected Members
Include Inherited Members
Invokes the function asynchronously.
This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.
Overload List
NameDescription.gif "Public method")
.gif "Static member")
Start(IQbservableProvider, ExpressionStartStart(IQbservableProvider, ExpressionStart
See Also
Reference
System.Reactive.Linq Namespace
Qbservable.Start Method (IQbservableProvider, Expression<Action>, IScheduler)
Invokes the action asynchronously.
Namespace: System.Reactive.Linq
Assembly: System.Reactive.Providers (in System.Reactive.Providers.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function Start ( _
provider As IQbservableProvider, _
action As Expression(Of Action), _
scheduler As IScheduler _
) As IQbservable(Of Unit)
'Usage
Dim provider As IQbservableProvider
Dim action As Expression(Of Action)
Dim scheduler As IScheduler
Dim returnValue As IQbservable(Of Unit)
returnValue = provider.Start(action, _
scheduler)
public static IQbservable<Unit> Start(
this IQbservableProvider provider,
Expression<Action> action,
IScheduler scheduler
)
[ExtensionAttribute]
public:
static IQbservable<Unit>^ Start(
IQbservableProvider^ provider,
Expression<Action^>^ action,
IScheduler^ scheduler
)
static member Start :
provider:IQbservableProvider *
action:Expression<Action> *
scheduler:IScheduler -> IQbservable<Unit>
public static function Start(
provider : IQbservableProvider,
action : Expression<Action>,
scheduler : IScheduler
) : IQbservable<Unit>
Parameters
provider
Type: System.Reactive.Linq.IQbservableProvider
The local Qbservable provider.action
Type: System.Linq.Expressions.Expression<Action>
The action used to synchronization.scheduler
Type: System.Reactive.Concurrency.IScheduler
The scheduler used to synchronization.
Return Value
Type: System.Reactive.Linq.IQbservable<Unit>
The action asynchronously.
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 .
