,System.IObservable{--0})} [])} })} ,System.Linq.Expressions.Expression{System.Func{--1,System.IObservable{--0}}})}
Qbservable.Catch(IQbservable, IObservable) 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<TSource> Catch<TSource>(this IQbservable<TSource> first, IObservable<TSource> second) - 2.
public static IQbservable<TSource> Catch<TSource>(this IQbservableProvider provider, params IObservable<TSource>[] sources) - 3.
public static IQbservable<TSource> Catch<TSource>(this IQbservableProvider provider, IEnumerable<IObservable<TSource>> sources) - 4.
public static IQbservable<TSource> Catch<TSource, TException>(this IQbservable<TSource> source, Expression<Func<TException, IObservable<TSource>>> handler) where TException : Exception
1. Overload¶
public static IQbservable<TSource> Catch<TSource>(this IQbservable<TSource> first, IObservable<TSource> second)
Type parameters
| Name | Description |
|---|---|
TSource | -- |
Parameters
| Name | Type | Description |
|---|---|---|
first | [IQbservable | -- |
second | IObservable | -- |
Returns: IQbservable
2. Overload¶
public static IQbservable<TSource> Catch<TSource>(this IQbservableProvider provider, params IObservable<TSource>[] sources)
Type parameters
| Name | Description |
|---|---|
TSource | -- |
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
params sources | IObservable<TSource>[] | -- |
Returns: IQbservable
3. Overload¶
public static IQbservable<TSource> Catch<TSource>(this IQbservableProvider provider, IEnumerable<IObservable<TSource>> sources)
Type parameters
| Name | Description |
|---|---|
TSource | -- |
Parameters
| Name | Type | Description |
|---|---|---|
provider | [IQbservableProvider](# | -- |
sources | IEnumerable | -- |
Returns: IQbservable
4. Overload¶
public static IQbservable<TSource> Catch<TSource, TException>(this IQbservable<TSource> source, Expression<Func<TException, IObservable<TSource>>> handler) where TException : Exception
Type parameters
| Name | Description |
|---|---|
TSource | -- |
TException | -- |
Parameters
| Name | Type | Description |
|---|---|---|
source | [IQbservable | -- |
handler | Expression | -- |
Returns: IQbservable