简单编程问题 [英] Simple Programing Question

问题描述

我正尝试使用数字向下键更改富文本框中的某些值

I'm trying to use a Numeric up down to change some values in my rich text box

这个想法是使用一些我写的占位符，我知道它是错误的，但是正确的代码是什么.

The Idea is use some place holders I wrote this I know its wrong but what is the right code.

numericUpDown1_Value =替换(richTextBox1"{0}"，"{0}"))；

numericUpDown1_Value = Replace (richTextBox1 "{0}","{0}");

推荐答案

您能描述一下多一点你想做什么?从您提供的描述中我无法理解.

Could you describe a little more what you're trying to do? I don't understand from the description you've given.

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