AddToAny Method (BlockingCollection(T)[], T)

Task Parallel System.Threading

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Adds the specified item to any one of the specified BlockingCollection<(Of <(T>)>) instances.

Namespace: System.Collections.Concurrent
Assembly: System.Threading (in System.Threading.dll)

Syntax

Visual Basic (Declaration)
Public Shared Function AddToAny ( _ collections As BlockingCollection(Of T)(), _ item As T _ ) As Integer

C#
public static int AddToAny( BlockingCollection<T>[] collections, T item )

Parameters

collections: Type: array< System.Collections.Concurrent..::.BlockingCollection<(Of <(T>)>) >[]()[]
The array of collections.

item: Type: T
The item to be added to one of the collections.

Return Value

The index of the collection in the collections array to which the item was added.

Remarks

If a bounded capacity was specified when all of the BlockingCollection<(Of <(T>)>) instances were initialized, a call to AddToAny may block until space is available in one of the collections to store the provided item.

Exceptions

Exception	Condition
System..::.ArgumentNullException	The collections argument is null.
System..::.ArgumentException	The collections argument is a 0-length array or contains a null element, or at least one of collections has been marked as complete for adding.
System..::.ObjectDisposedException	At least one of the BlockingCollection<(Of <(T>)>) instances has been disposed.
System..::.InvalidOperationException	At least one underlying collection didn't accept the item.
System..::.ArgumentOutOfRangeException	The count of collections is greater than the maximum size of 62 for STA and 63 for MTA.