BlockingCollection<T>.TryAdd Method (T)

.NET Framework (current version)
 

Tries to add the specified item to the BlockingCollection<T>.

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

public bool TryAdd(
	T item
)

Parameters

item
Type: T

The item to be added to the collection.

Return Value

Type: System.Boolean

true if item could be added; otherwise false. If the item is a duplicate, and the underlying collection does not accept duplicate items, then an InvalidOperationException is thrown.

Exception Condition
ObjectDisposedException

The BlockingCollection<T> has been disposed.

InvalidOperationException

The BlockingCollection<T> has been marked as complete with regards to additions.

-or-

The underlying collection didn't accept the item.

If the collection is a bounded collection, and is full, this method immediately returns false without adding the item.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
Return to top
Show: