本文整理汇总了VB.NET中System.Collections.Concurrent.BlockingCollection<T>.TryTakeFromAny方法的典型用法代码示例。如果您正苦于以下问题：VB.NET BlockingCollection<T>.TryTakeFromAny方法的具体用法？VB.NET BlockingCollection<T>.TryTakeFromAny怎么用？VB.NET BlockingCollection<T>.TryTakeFromAny使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Collections.Concurrent.BlockingCollection<T>的用法示例。
在下文中一共展示了BlockingCollection<T>.TryTakeFromAny方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: ToAnyDemo
'Imports System.Threading.Tasks
'Imports System.Collections.Concurrent
' Demonstrates:
' Bounded BlockingCollection<T>
' BlockingCollection<T>.TryAddToAny()
' BlockingCollection<T>.TryTakeFromAny()
Class ToAnyDemo
Shared Sub BC_ToAny()
Dim bcs As BlockingCollection(Of Integer)() = New BlockingCollection(Of Integer)(1) {}
bcs(0) = New BlockingCollection(Of Integer)(5)
' collection bounded to 5 items
bcs(1) = New BlockingCollection(Of Integer)(5)
' collection bounded to 5 items
' Should be able to add 10 items w/o blocking
Dim numFailures As Integer = 0
For i As Integer = 0 To 9
If BlockingCollection(Of Integer).TryAddToAny(bcs, i) = -1 Then
numFailures += 1
End If
Next
Console.WriteLine("TryAddToAny: {0} failures (should be 0)", numFailures)
' Should be able to retrieve 10 items
Dim numItems As Integer = 0
Dim item As Integer
While BlockingCollection(Of Integer).TryTakeFromAny(bcs, item) <> -1
numItems += 1
End While
Console.WriteLine("TryTakeFromAny: retrieved {0} items (should be 10)", numItems)
End Sub
End Class