Attempts to add the specified item to the BlockingCollection<(Of <(T>)>).
Namespace:
System.Collections.Concurrent
Assembly:
System.Threading (in System.Threading.dll)
Syntax
| Visual Basic (Declaration) |
|---|
Public Function TryAdd ( _
item As T, _
timeout As TimeSpan _
) As Boolean |
| C# |
|---|
public bool TryAdd(
T item,
TimeSpan timeout
) |
Parameters
- item
- Type: T
The item to be added to the collection.
- timeout
- Type: System..::.TimeSpan
A TimeSpan that represents the number of milliseconds
to wait, or a TimeSpan that represents -1 milliseconds to wait indefinitely.
Return Value
true if the
item could be added to the collection within
the alloted time; otherwise, false.
Exceptions
| Exception | Condition |
|---|
| System..::.InvalidOperationException | The BlockingCollection<(Of <(T>)>) has been marked
as complete with regards to additions. |
| System..::.ObjectDisposedException | The BlockingCollection<(Of <(T>)>) has been disposed. |
| System..::.ArgumentOutOfRangeException | timeout is a negative number
other than -1 milliseconds, which represents an infinite time-out -or- timeout is greater than
MaxValue. |
| System..::.InvalidOperationException | The underlying collection didn't accept the item. |
See Also
