TreeNode node = new TreeNode(); 括号里可以填写些什么参数?如题

C#中TreeNode node = new TreeNode(); node.ChildNodes是什么意思? TreeNode node = new TreeNode(); 括号里可以填写些什么参数?如题 C#窗体控件编程中TreeNode t = new TreeNode(folder.Name,2,1);这一句中TreeNode的参数2, TreeNode NewNode=new TreeNode(row[ProductName].ToString());起到什么作用? Node *p与P=new Node有什么区别? 链表实现集合交并差//求交集函数Node* qiujiaoji(Node *h1,Node *h2){//h为交集所在链表的头指针Node *h=new Node;Node *p=h,*q; //p,q为交集中移动的指针Node *p1=h1,*p2=h2; //p1,p2为两个集合中移动的指针//找出相 c# public static bool IsSelectNode(string xmlPath,string node){XmlDocument xmlDoc = new XmlDocument();xmlDoc.Load(xmlPath);XmlNode result = xmlDoc.SelectSingleNode(@// + node);return result = null;//就这行} C++中的引用,Node *head = new Node;Node &p = head;为什么会错?想引用指针变量,Node是一个结构体有这样的定义啊,不是定义引用类型变量就这样定义吗?二楼,如果改成这样和你的有什么区别啊,Node &p = *he node not found add node D0-2 to NetD02add node D2-K to net NetD02 KError: Node not foundMacro 6: New NodeAdd node D0-2 to net NetD0_2Error: Node not foundMacro 7: New NodeAdd node K1-4 to net NetJ2_3Error: Node not foundMacro 8: New NodeAdd node D1-A template 的用法!#include template class Node{private:Node *next;public:T data;Node(const T& item,Node* ptrnext=NULL);void InsertAfter(Node* p);Node* DeleteAfter();Node* NextNode();};template Node::Node(const T& item,Node* ptrnext=NULL){data=item;n protel99se 为什么会提示node not found为什么会出现这样的提示,13:New Node Add node Z1-1 to net NetZ1_1 Error:Node not found Macro 14:New Node Add node D1-1 to net NetZ1_1 Error:Node not found TreeNode.具体点! protel里面的Macro 1:New NetAdd new net Net_3Error:Net already existMacro 3:New NodeAdd node -8 to net NetC1_1Error:Node not found 关于typedef struct node这一段每一句什么意思?typedef struct node{struct node *next;Buch i;}Node;Node * New_Node(void){Node * newNode;newNode = (Node*)malloc(sizeof(Node));if( newNode =NULL){newNode->next = NULL;memset(&newNode->i,0,sizeof( 在PROTEL99SE中LOAD NETS时遇到下列错误Macro 4:New ComponentAdd new component S3Error:Footprint * not found in libraryMacro 5:New NodeAdd node DS3-5 to net NetDS4_9Error:Node not foundMacro 46:New NodeAdd node DS3-7 to net GNDError:Node not fo C#中TreeNode tv = treeView1.Nodes.Add(A,朋友信息,0,1)括号内的参数都是什么意思? RadTreeNode和TreeNode的区别 c语言一道单向链表的改错题,例如输入1234560,则输出1,2,3,4,5,6.#include #include#includetypedef struct node{ int data; struct node *next;}NODE;#define LEN sizeof(NODE);NODE *setup(){ NODE *head=NULL,*p1,*p2; int n=0; p2=(NODE*)malloc(