using System;using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Microsoft.WindowsMobile;
using Microsoft.WindowsMobile.Status;namespace PPC
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
SystemState ss = new SystemState(SystemProperty.OwnerName);
try
{
MessageBox.Show(ss.CurrentValue.ToString());
}
catch
{
}
ss.Changed += new ChangeEventHandler(ss_Changed);
} private void menuItem3_Click(object sender, EventArgs e)
{
} private void Form1_Load(object sender, EventArgs e)
{
} void ss_Changed(object sender, ChangeEventArgs args)
{
label1.Text="mobile name is changed!"+(string)args.NewValue;
} private void menuItem2_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
请问为什么我更改了设备名称,还是不能触发事件 ?
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Microsoft.WindowsMobile;
using Microsoft.WindowsMobile.Status;namespace PPC
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
SystemState ss = new SystemState(SystemProperty.OwnerName);
try
{
MessageBox.Show(ss.CurrentValue.ToString());
}
catch
{
}
ss.Changed += new ChangeEventHandler(ss_Changed);
} private void menuItem3_Click(object sender, EventArgs e)
{
} private void Form1_Load(object sender, EventArgs e)
{
} void ss_Changed(object sender, ChangeEventArgs args)
{
label1.Text="mobile name is changed!"+(string)args.NewValue;
} private void menuItem2_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
请问为什么我更改了设备名称,还是不能触发事件 ?
解决方案 »
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