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Qbservable::StartWith<TSource> Method (IQbservable<TSource>, array<TSource>)

Prepends a sequence of values to a queryable observable sequence with the specified source and values.

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

[ExtensionAttribute]
public:
generic<typename TSource>
static IQbservable<TSource>^ StartWith(
	IQbservable<TSource>^ source, 
	... array<TSource>^ values
)

Type Parameters

TSource: The type of source.

Parameters

source: Type: System.Reactive.Linq::IQbservable<TSource>
The source sequence to prepend values to.

values: Type: array<TSource>
The values to prepend to the specified sequence.

Return Value

Type: System.Reactive.Linq::IQbservable<TSource>
The source sequence prepended with the specified values.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IQbservable<TSource>. When you use instance method syntax to call this method, omit the first parameter. For more information, see http://msdn.microsoft.com/en-us/library/bb384936(v=vs.103).aspx or http://msdn.microsoft.com/en-us/library/bb383977(v=vs.103).aspx.

Reference

Qbservable Class

StartWith Overload

System.Reactive.Linq Namespace

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