Free registration desert Free - multi-threaded button

using System.Threading.Tasks;

using System.Windows;

using System.Runtime.InteropServices;

// Add Existing Item obj.cs 




. 1          [the DllImport ( " DmReg.dll " )]   // Step 
2          public  static  extern  int SetDllPathA ( String path, int MODE); // Step   
. 3          Private  void the Button_Click ( Object SENDER, the RoutedEventArgs E)
 . 4          {
 . 5              var dm_ret = SetDllPathA ( " dm.dll " , 0 ); // third step            
. 6              dmsoft DM = new new dmsoft(); // 创建对象                 
 7             Task.Run(() =>
 8             {
 9                 System.Threading.Thread.Sleep(5000);
10                 for (int i = 0; i < 1200; i++)
11                 {
12                     dm.LeftClick();
13                     System.Threading.Thread.Sleep(200);
14                 }
15             });
16 
17         }