如何冻结Ctrl + C和Ctrl + V [英] How to freeze Ctrl+C and Ctrl+V

问题描述

我有一个显示RichTextBox的程序.
我不希望用户复制RichTextBox的内容，因此需要冻结Ctrl + C和Ctrl + V.我该怎么办?

I have a program which displays a RichTextBox.
I do not want the user to copy the content of the RichTextBox so I need to freeze the Ctrl+C and Ctrl+V. How can I do that?

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace test1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            pp();
        }
        private void pp()
        {
            string str = "DearSir,\nIn regard to your inqurey about....\nthanks";
            richTextBox1.Text=str;
        }
    }
}

推荐答案

对"C#禁用复制粘贴"的快速Google搜索将

A quick Google search on "C# disabling copy paste" will answer that[^].

Note: There are many ways to copy/paste. Ctrl+C/Ctrl+V, Ctrl+X to cut, Ctrl+Insert/Shift+Insert, and the Menu key to bring up the context menu (which usually has copy/paste submenus).

此 [ ^ ]可以帮助您解决问题.

this[^] may help you to sort out your problem.

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