public T Poll()
{
if (!IsEmpty())
{
Swap(0, tailIndex);
var returnValue = array[tailIndex];
array.RemoveAt(tailIndex);
tailIndex--;
SwimDown(0);
return(returnValue);
}
return(default(T));
}
/// <summary>
/// Removes the item at the specified index.
/// </summary>
/// <param name="index">The index.</param>
public void RemoveAt(int index)
{
_array.RemoveAt(index);
}
