SortedSet<T>.Remove(T) 方法
定义
从 SortedSet<T> 中移除指定的项。Removes a specified item from the SortedSet<T>.
public:
virtual bool Remove(T item);
public bool Remove (T item);
abstract member Remove : 'T -> bool
override this.Remove : 'T -> bool
Public Function Remove (item As T) As Boolean
参数
- item
- T
要移除的元素。The element to remove.
返回
如果成功找到并移除该元素,则为 true;否则为 false。true if the element is found and successfully removed; otherwise, false.
实现
注解
如果 SortedSet<T> 对象不包含指定的元素,则对象将保持不变,并且不会引发异常。If the SortedSet<T> object does not contain the specified element, the object remains unchanged and no exception is thrown.
item 可 null 用于引用类型。item can be null for reference types.
此方法是一种 O(log n) 操作。This method is an O(log n) operation.