})} },System.Reactive.Concurrency.TaskObservationOptions)} },System.Reactive.Concurrency.IScheduler)} })} },System.Reactive.Concurrency.TaskObservationOptions)} },System.Reactive.Concurrency.IScheduler)} }})} }})} }},System.Reactive.Concurrency.TaskObservationOptions)} }},System.Reactive.Concurrency.TaskObservationOptions)} }},System.Reactive.Concurrency.IScheduler)} }},System.Reactive.Concurrency.IScheduler)}
Qbservable.StartAsync(IQbservableProvider, Expression>) method¶
Defined in
Type: Qbservable
Namespace: System.Reactive.Linq
Assembly: System.Reactive.dll
Applies to
net8.0, net8.0-windows10.0.19041, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, netstandard2.0
Overloads¶
- 1.
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<Task>> actionAsync) - 2.
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<Task>> actionAsync, TaskObservationOptions options) - 3.
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<Task>> actionAsync, IScheduler scheduler) - 4.
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<CancellationToken, Task>> actionAsync) - 5.
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<CancellationToken, Task>> actionAsync, TaskObservationOptions options) - 6.
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<CancellationToken, Task>> actionAsync, IScheduler scheduler) - 7.
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<Task<TResult>>> functionAsync) - 8.
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<CancellationToken, Task<TResult>>> functionAsync) - 9.
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<Task<TResult>>> functionAsync, TaskObservationOptions options) - 10.
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<CancellationToken, Task<TResult>>> functionAsync, TaskObservationOptions options) - 11.
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<Task<TResult>>> functionAsync, IScheduler scheduler) - 12.
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<CancellationToken, Task<TResult>>> functionAsync, IScheduler scheduler)
1. Overload¶
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<Task>> actionAsync)
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
actionAsync | Expression | -- |
Returns: IQbservable
2. Overload¶
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<Task>> actionAsync, TaskObservationOptions options)
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
actionAsync | Expression | -- |
options | [TaskObservationOptions](# | -- |
Returns: IQbservable
3. Overload¶
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<Task>> actionAsync, IScheduler scheduler)
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
actionAsync | Expression | -- |
scheduler | [IScheduler](# | -- |
Returns: IQbservable
4. Overload¶
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<CancellationToken, Task>> actionAsync)
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
actionAsync | Expression | -- |
Returns: IQbservable
5. Overload¶
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<CancellationToken, Task>> actionAsync, TaskObservationOptions options)
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
actionAsync | Expression | -- |
options | [TaskObservationOptions](# | -- |
Returns: IQbservable
6. Overload¶
public static IQbservable<Unit> StartAsync(this IQbservableProvider provider, Expression<Func<CancellationToken, Task>> actionAsync, IScheduler scheduler)
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
actionAsync | Expression | -- |
scheduler | [IScheduler](# | -- |
Returns: IQbservable
7. Overload¶
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<Task<TResult>>> functionAsync)
Type parameters
| Name | Description |
|---|---|
TResult | -- |
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
functionAsync | Expression | -- |
Returns: IQbservable
8. Overload¶
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<CancellationToken, Task<TResult>>> functionAsync)
Type parameters
| Name | Description |
|---|---|
TResult | -- |
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
functionAsync | Expression | -- |
Returns: IQbservable
9. Overload¶
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<Task<TResult>>> functionAsync, TaskObservationOptions options)
Type parameters
| Name | Description |
|---|---|
TResult | -- |
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
functionAsync | Expression | -- |
options | [TaskObservationOptions](# | -- |
Returns: IQbservable
10. Overload¶
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<CancellationToken, Task<TResult>>> functionAsync, TaskObservationOptions options)
Type parameters
| Name | Description |
|---|---|
TResult | -- |
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
functionAsync | Expression | -- |
options | [TaskObservationOptions](# | -- |
Returns: IQbservable
11. Overload¶
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<Task<TResult>>> functionAsync, IScheduler scheduler)
Type parameters
| Name | Description |
|---|---|
TResult | -- |
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
functionAsync | Expression | -- |
scheduler | [IScheduler](# | -- |
Returns: IQbservable
12. Overload¶
public static IQbservable<TResult> StartAsync<TResult>(this IQbservableProvider provider, Expression<Func<CancellationToken, Task<TResult>>> functionAsync, IScheduler scheduler)
Type parameters
| Name | Description |
|---|---|
TResult | -- |
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
functionAsync | Expression | -- |
scheduler | [IScheduler](# | -- |
Returns: IQbservable