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首先要添加引用Microsoft.VisualBasic,还要添加命名空间:using Microsoft.VisualBasic; 下面是代码:
using System; using System.Windows.Forms; using Microsoft.VisualBasic; namespace VBWordDeal { public partial class Form2 : Form { public Form2() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { textBox2.Text = ConvertToUpper(textBox1.Text.Trim()); } /// <summary> /// 返回所有单词首字改为大写后的结果 /// </summary> /// <param name="str">普通字符串</param> /// <returns>所有单词更改为首字母大写</returns> public string ConvertToUpper(string str) { string S = Strings.StrConv(str, VbStrConv.ProperCase, System.Globalization.CultureInfo.CurrentCulture.LCID); return S; } } }
来源:http://www.pczpg.com/a/2010/0526/9800.html |
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