Qbservable.Throw<TResult> Method (IQbservableProvider, Exception)

Returns a queryable observable sequence that terminates with an exception.

Namespace:  System.Reactive.Linq
Assembly:  System.Reactive.Providers (in System.Reactive.Providers.dll)

public static IQbservable<TResult> Throw<TResult>(
	this IQbservableProvider provider,
	Exception exception
)

Type Parameters

TResult

The type of result.

Parameters

provider
Type: System.Reactive.Linq.IQbservableProvider
The local Qbservable provider.
exception
Type: System.Exception
The exception object used for the sequence’s termination.

Return Value

Type: System.Reactive.Linq.IQbservable<TResult>
A queryable observable sequence that terminates exceptionally with the specified exception object.

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 https://msdn.microsoft.com/en-us/library/bb384936(v=vs.103).aspx or https://msdn.microsoft.com/en-us/library/bb383977(v=vs.103).aspx.
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