BlockingCollection<T>.TryTakeFromAny Method (BlockingCollection<T>, T, TimeSpan)
Tries to remove an item from any one of the specified BlockingCollection<T> instances.
Assemblies: System.Collections.Concurrent (in System.Collections.Concurrent.dll)
System (in System.dll)
public static int TryTakeFromAny( BlockingCollection<T> collections, out T item, TimeSpan timeout )
- Type: T
The item removed from one of the collections.
Return ValueType: System.Int32
The index of the collection in the collections array from which the item was removed, or -1 if an item could not be removed.
At least one of the BlockingCollection<T> instances has been disposed.
The collections argument is null.
timeout is a negative number other than -1 milliseconds, which represents an infinite time-out -or- timeout is greater than MaxValue.
The count of collections is greater than the maximum size of 62 for STA and 63 for MTA.
The collections argument is a 0-length array or contains a null element.
At least one of the underlying collections was modified outside of its BlockingCollection<T> instance.