Contains()

bool System.Collections.Generic.Queue< T >.Contains ( T item )

inline

Implements System.Collections.Generic.ICollection< T >.

Definition at line 318 of file Queue.cs.

    {
        if (_size == 0)
        {
            return false;
        }
        if (_head < _tail)
        {
            return Array.IndexOf(_array, item, _head, _size) >= 0;
        }
        if (Array.IndexOf(_array, item, _head, _array.Length - _head) < 0)
        {
            return Array.IndexOf(_array, item, 0, _tail) >= 0;
        }
        return true;
    }

References System.Collections.Generic.Queue< T >._array, System.Collections.Generic.Queue< T >._head, System.Collections.Generic.Queue< T >._size, System.Collections.Generic.Queue< T >._tail, System.Array.IndexOf(), and System.item.