mcs/class/System.Data/System.Data.Odbc/libodbchelper.cs

   1 using System;\r
   2 \r
   3 namespace System.Data.Odbc\r
   4 {\r
   5         /// <summary>\r
   6         /// Summary description for libodbchelper.\r
   7         /// </summary>\r
   8         internal class libodbchelper\r
   9         {\r
  10                 public static void DisplayError(string Msg, OdbcReturn Ret)
  11                 {
  12                         if ((Ret!=OdbcReturn.Success) && (Ret!=OdbcReturn.SuccessWithInfo)) \r
  13                         {
  14                                 Console.WriteLine("ERROR: {0}: <{1}>",Msg,Ret);
  15
  16                         }
  17                 }\r
  18 \r
  19                 internal static Type ODBCTypeToCILType(OdbcType type)\r
  20                 {\r
  21                         switch (type)\r
  22                         {\r
  23                                 case OdbcType.BigInt: \r
  24                                         return typeof(System.Int64);\r
  25                                 case OdbcType.Image:\r
  26                                 case OdbcType.VarBinary:\r
  27                                 case OdbcType.Binary:\r
  28                                         return typeof(byte[]);\r
  29                                 case OdbcType.Bit:\r
  30                                         return typeof(bool);\r
  31                                 case OdbcType.NChar:\r
  32                                 case OdbcType.Char:\r
  33                                         return typeof(char);\r
  34                                 case OdbcType.Time:\r
  35                                 case OdbcType.Timestamp:\r
  36                                 case OdbcType.DateTime:\r
  37                                 case OdbcType.Date:\r
  38                                 case OdbcType.SmallDateTime:\r
  39                                         return typeof(DateTime);\r
  40                                 case OdbcType.Decimal:\r
  41                                         return typeof(Decimal);\r
  42                                 case OdbcType.Numeric:\r
  43                                 case OdbcType.Double:\r
  44                                         return typeof(Double);\r
  45                                 case OdbcType.Int:\r
  46                                         return typeof(System.Int32);\r
  47                                 case OdbcType.Text:\r
  48                                 case OdbcType.NText:\r
  49                                 case OdbcType.NVarChar:\r
  50                                 case OdbcType.VarChar:\r
  51                                         return typeof(string);\r
  52                                 case OdbcType.Real:\r
  53                                         return typeof(float);\r
  54                                 case OdbcType.SmallInt:\r
  55                                         return typeof(System.Int16);\r
  56                                 case OdbcType.UniqueIndetifier:\r
  57                                         return typeof(Guid);\r
  58                         }\r
  59                         throw new InvalidCastException();\r
  60                 }\r
  61 \r
  62         }\r
  63 }\r