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  1 ArgumentException     ÔÚÏò·½·¨ÌṩµÄÆäÖÐÒ»¸ö²ÎÊýÎÞЧʱÒý·¢µÄÒì³£  
  2 AppDomainUnloadedException   ÔÚ³¢ÊÔ·ÃÎÊÒÑÐ¶ÔØµÄÓ¦ÓóÌÐòÓòʱÒý·¢µÄÒì³£  
  3 ArithmeticException ÒòËãÊõÔËËã¡¢ÀàÐÍת»»»òת»»²Ù×÷ÖеĴíÎó¶øÒý·¢µÄÒì³£  
  4 ArrayTypeMismatchException µ±ÊÔͼÔÚÊý×éÖд洢ÀàÐͲ»ÕýÈ·µÄÔªËØÊ±Òý·¢µÄÒì³£  
  5 BadImageFormatException µ±   DLL   »ò¿ÉÖ´ÐгÌÐòµÄÎļþͼÏñÎÞЧʱÒý·¢µÄÒì³£  
  6 CannotUnloadAppDomainException Ð¶ÔØÓ¦ÓóÌÐòÓòµÄ³¢ÊÔʧ°ÜʱÒý·¢µÄÒì³£  
  7 CodeDomSerializerException µ±ÐкÅÐÅÏ¢¿ÉÓÃÓÚÐòÁл¯´íÎóʱÒý·¢µÄÒì³£  
  8 LicenseException ±íʾµ±×é¼þ²»Äܱ»ÊÚÓèÐí¿É֤ʱÒý·¢µÄÒì³£  
  9 WarningException Ö¸¶¨°´¾¯¸æ£¨¶ø²»ÊÇ´íÎ󣩴¦ÀíµÄÒì³£  
  10 ConfigurationException ÅäÖÃÉèÖÃÖз¢Éú´íÎóʱÒý·¢µÄÒì³£  
  11 InstallException ÔÚ°²×°µÄÌá½»¡¢»Ø¹ö»òÐ¶ÔØ½×¶Î·¢Éú´íÎóʱÒý·¢µÄÒì³£  
  12 ContextMarshalException ÔÚ³¢ÊÔ½«¶ÔÏó·âË͹ýÉÏÏÂÎı߽çʧ°ÜʱÒý·¢µÄÒì³£  
  13 DataException ±íʾʹÓà   ADO.NET   ×é¼þ·¢Éú´íÎóʱÒý·¢µÄÒì³£  
  14 DBConcurrencyException ÔÚ¸üвÙ×÷¹ý³ÌÖÐÊÜÓ°ÏìµÄÐÐÊýµÈÓÚÁãʱ£¬ÓÉ   DataAdapter   ËùÒý·¢µÄÒì³£  
  15 SqlException µ±   SQL   Server   ·µ»Ø¾¯¸æ»ò´íÎóʱÒý·¢µÄÒì³£¡£ÎÞ·¨¼Ì³Ð´ËÀà  
  16 InvalidPrinterException ±íʾµ±ÊÔͼÓÃÎÞЧµÄ´òÓ¡»úÉèÖÃÀ´·ÃÎÊ´òÓ¡»úʱËùÒý·¢µÄÒì³£  
  17 RegistrationException ¼ì²âµ½×¢²á´íÎóʱÒý·¢µÄÒì³£  
  18 FormatException µ±²ÎÊý¸ñʽ²»·ûºÏµ÷Óõķ½·¨µÄ²ÎÊý¹æ·¶Ê±Òý·¢µÄÒì³£  
  19 IndexOutOfRangeException ÊÔͼ·ÃÎÊË÷Òý³¬³öÊý×é½çÏÞµÄÊý×éÔªËØÊ±Òý·¢µÄÒì³£  
  20 InvalidCastException ÒòÎÞЧÀàÐÍת»»»òÏÔʽת»»Òý·¢µÄÒì³£  
  21 InvalidOperationException µ±·½·¨µ÷ÓöÔÓÚ¶ÔÏóµÄµ±Ç°×´Ì¬ÎÞЧʱÒý·¢µÄÒì³£  
  22 InternalBufferOverflowException ÄÚ²¿»º³åÇøÒç³öʱÒý·¢µÄÒì³£  
  23 IOException ·¢Éú   I/O   ´íÎóʱÒý·¢µÄÒì³£  


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public struct RECT
{
      public int left;
      public int Top;
      public int Right;
      public int Bottom;
}
public static bool CenterMouseOn(int hwnd)
{
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public struct POINTAPI
{
   public int x;
   public int y;
}
public static void GetWindowfromPoint(ref int hwnd,ref StringBuilder winText,ref StringBuilder clsName,ref StringBuilder pText)
{
  int parentHandle=0;
  int maxLen=128;
  POINTAPI pnt = new ......

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1using System;
2using System.Collections.Generic;
3using System.Text;
4//using Excel = Microsoft.Office.Interop.Excel;
5using Excel;
6using System.Windows.Forms;
7
8
9namespace ExcelReport
10{
11 class InsertPicToExcel
12 {
13 / ......

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publicboolprimeNumber(intn)
{
¡¡¡¡boolb=true;
¡¡¡¡if(n==1||n==2)
¡¡¡¡¡¡¡¡b=true;
¡¡¡¡else
¡¡¡¡{ ......
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