ImmutableQueue<T>.Dequeue 方法
定义
重载
| Dequeue() |
移除位于不可变队列开始处的元素,并返回新队列。Removes the element at the beginning of the immutable queue, and returns the new queue. |
| Dequeue(T) |
移除位于不可变队列开始处的项,并返回新队列。Removes the item at the beginning of the immutable queue, and returns the new queue. |
Dequeue()
移除位于不可变队列开始处的元素,并返回新队列。Removes the element at the beginning of the immutable queue, and returns the new queue.
public:
System::Collections::Immutable::ImmutableQueue<T> ^ Dequeue();
public System.Collections.Immutable.ImmutableQueue<T> Dequeue ();
member this.Dequeue : unit -> System.Collections.Immutable.ImmutableQueue<'T>
Public Function Dequeue () As ImmutableQueue(Of T)
返回
新的不可变队列;永不为 null。The new immutable queue; never null.
例外
队列为空。The queue is empty.
适用于
Dequeue(T)
移除位于不可变队列开始处的项,并返回新队列。Removes the item at the beginning of the immutable queue, and returns the new queue.
public:
System::Collections::Immutable::ImmutableQueue<T> ^ Dequeue([Runtime::InteropServices::Out] T % value);
public System.Collections.Immutable.ImmutableQueue<T> Dequeue (out T value);
member this.Dequeue : 'T -> System.Collections.Immutable.ImmutableQueue<'T>
Public Function Dequeue (ByRef value As T) As ImmutableQueue(Of T)
参数
- value
- T
此方法返回时,将包含位于队列开始处的元素。When this method returns, contains the element from the beginning of the queue.
返回
新的不可变队列,其开头元素已被移除。The new immutable queue with the beginning element removed.
例外
队列为空。The queue is empty.