摘要:
WindowsFormsApp USBDevicefind监听usb插拔 代码: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System. 阅读全文
摘要:
windows form监听usb插拔 public partial class USBDeviceForm : Form { public const int WM_DEVICECHANGE = 0x219; public const int DBT_DEVICEARRIVAL = 0x8000; 阅读全文