Clear
abstract
public abstract void Clear() Removes all elements from the queue.
IDurableQueue<T> Methods
Represents a first-in, first-out collection whose mutations are recorded in a journal.
Contains(T)
abstract
public abstract bool Contains(T item) Determines whether the queue contains the specified element.
Parameters
itemT- The element to locate in the queue.
Returns
true if the queue contains item; otherwise, false.CopyTo(T[], int)
abstract
public abstract void CopyTo(T[] array, int arrayIndex) Copies the queue elements to an array, starting at the specified array index.
Parameters
arrayT[]- The destination array.
arrayIndexint- The zero-based index in
arrayat which copying begins.
Dequeue
abstract
public abstract T Dequeue() Removes and returns the element at the beginning of the queue.
Returns
The element removed from the beginning of the queue.
Enqueue(T)
abstract
public abstract void Enqueue(T item) Adds an element to the end of the queue.
Parameters
itemT- The element to add to the queue.
Peek
abstract
public abstract T Peek() Returns the element at the beginning of the queue without removing it.
Returns
The element at the beginning of the queue.
TryDequeue(T)
abstract
public abstract bool TryDequeue(out T item) Attempts to remove and return the element at the beginning of the queue.
Parameters
itemT- The removed element, or the default value of
Twhen the queue is empty.
Returns
true if an element was removed; otherwise, false.TryPeek(T)
abstract
public abstract bool TryPeek(out T item) Attempts to return the element at the beginning of the queue without removing it.
Parameters
itemT- The element at the beginning of the queue, or the default value of
Twhen the queue is empty.
Returns
true if an element was returned; otherwise, false.