本文介绍了C#整数字符串的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何将标签文本转换为数字,该文本只会是数字,这是我的代码.
How do i convert a labels text into a number,, this text will only be numbers, this is my code.
private void ShortCut_Load(object sender, EventArgs e) { string variable = form2size.Text; int value; int.TryParse(variable, out value); this.Size = new Size(this.Size.Width + value, 130); }推荐答案
是的,它看起来正确.那是什么问题呢? Int32.TryParse [ ^ ]转换成功后将返回true Yes it look correct. And what is the problem then ? Int32.TryParse[^] will return true when convert successed
使用异常处理处理错误.... Use Exception Handling to handle the error.... private void ShortCut_Load(object sender, EventArgs e) { int value = 0; try { value = Convert.ToInt32(form2size.Text); } catch {} this.Size = new Size(this.Size.Width + value, 130); }
String Converted= int.Parse(label1.Text);
将为您提供帮助.
Will help you.
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C#整数字符串
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