未能找到类型或命名空间名称“EvenQtArgs”错误，大侠帮分析下吧

[冰柠檬的味道]

错误 1 未能找到类型或命名空间名称“EvenQtArgs”(是否缺少 using 指令或程序集引用?) c:\documents and settings\administrator\my documents\visual studio 2010\Projects\WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs 25





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 WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}

private void textBox1_TextChanged(object sender, EventArgs e)
{

}

private void button1_Click(object sender, EvenQtArgs e)
{
MessageBox.Show("朋友你好！", "hello");

}


private void button2_Click(object sender, EventArgs e)
{
OpenFileDialog fdlg = new OpenFileDialog();

fdlg.Title = "选择图片";

fdlg.InitialDirectory="C:\\";

}

private void button3_Click(object sender, EventArgs e)
{

}

private void pictureBox1_Click(object sender, EventArgs e)
{

}
}
}

[test2050]

private void button1_Click(object sender, EvenQtArgs e)
{
MessageBox.Show("朋友你好！", "hello");

}
你乱打了个Q进去了，红字改回EventArgs

[旅行着]

[Quote=引用 1 楼 的回复:]
private void button1_Click(object sender, EvenQtArgs e)
{
MessageBox.Show("朋友你好！", "hello");

}
你乱打了个Q进去了，红字改回EventArgs
[/Quote]
被人一眼看出来了