Question

1.C_backupTPForm.cs

private void C_B_After_Click_for_nodecheck(object sender, TreeViewEventArgs e){

 DirectoryInfo rootDir = new DirectoryInfo(e.Node.FullPath);

            DirectoryInfo[] directories = rootDir.GetDirectories();

            int i = 0;

            foreach (DirectoryInfo directory in directories)
            {

                if (e.Node.Nodes[i++].Checked == true)
                {
                    AL_ftp_filepath.Add(ftp_filePath.ToString());

                }

            }

}

=============================================== ============================ 2.C_BackupTPForm.cs

private void C_B_backupNowButton_Click(object sender, EventArgs e)
        {

*********** C_B_After_Click_for_nodecheck(sender,);************// I wanna call this function here but, I can't
            C_R_treeViewShow();

}

同一个项目中有两个班级。并且每个班级都有各自的功能。我想从C_B_After_Click_for_nodecheck(object sender, TreeViewEventArgs e)致电private void C_B_backupNowButton_Click(object sender, EventArgs e)。但是，它有TreeViewEventArgs e的问题。因为C_B_backupNowButton_Click有另一种EventArgs。有没有办法调用该功能？

Answer 1

public NodeCheck(TreeNode node) 
{
    DirectoryInfo rootDir = new DirectoryInfo(node.FullPath);
    DirectoryInfo[] directories = rootDir.GetDirectories();

    int i = 0;

    foreach (DirectoryInfo directory in directories)
    {

        if (e.Node.Nodes[i++].Checked == true)
        {
            AL_ftp_filepath.Add(ftp_filePath.ToString());

        }

    }

}
private void C_B_After_Click_for_nodecheck(object sender, TreeViewEventArgs e)
{
     NodeCheck(e.Node);
}

private void C_B_backupNowButton_Click(object sender, EventArgs e) 
{
     TreeNode node ; 

     node = //Code to get the code that you need/selected one
     NodeCheck(node);
     C_R_treeViewShow();
}

要添加节点，您可以执行此操作

string childText = "child" ;

C_B_treeView.BeginUpdate()
C_B_treeView.Nodes.Add(childText);

C_B_treeView.EndUpdate();

如果您希望在更新后显示所有节点

C_B_treeView.ExpandAll();

C＃如何从.cs中的另一个函数调用该函数

1 个答案: