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

   1 using System;\r
   2 \r
   3 namespace System.Data.Odbc\r
   4 {\r
   5         /// <summary>\r
   6         /// Summary description for OdbcColumn.\r
   7         /// </summary>\r
   8         internal class OdbcColumn\r
   9         {\r
  10                 internal string ColumnName;\r
  11                 internal OdbcType OdbcType;\r
  12                 internal bool AllowDBNull;\r
  13                 internal int MaxLength;\r
  14                 internal int Digits;\r
  15                 internal object Value;\r
  16 \r
  17                 internal OdbcColumn(string Name, OdbcType Type)\r
  18                 {\r
  19                         this.ColumnName=Name;\r
  20                         this.OdbcType=Type;\r
  21                 }\r
  22 \r
  23                 internal Type DataType\r
  24                 {\r
  25                         get\r
  26                         {\r
  27                                 return libodbchelper.ODBCTypeToCILType(OdbcType);\r
  28                         }\r
  29                 }\r
  30 \r
  31                 internal bool IsDateType\r
  32                 {\r
  33                         get\r
  34                         {\r
  35                                 switch (OdbcType)\r
  36                                 {\r
  37                                         case OdbcType.Time:\r
  38                                         case OdbcType.Timestamp:\r
  39                                         case OdbcType.DateTime:\r
  40                                         case OdbcType.Date:\r
  41                                         case OdbcType.SmallDateTime:\r
  42                                                 return true;\r
  43                                         default:\r
  44                                                 return false;\r
  45                                 }\r
  46                         }\r
  47                 }\r
  48 \r
  49                 internal bool IsStringType\r
  50                 {\r
  51                         get\r
  52                         {\r
  53                                 switch (OdbcType)\r
  54                                 {\r
  55                                         case OdbcType.Text:\r
  56                                         case OdbcType.NText:\r
  57                                         case OdbcType.NVarChar:\r
  58                                         case OdbcType.VarChar:\r
  59                                                 return true;\r
  60                                         default:\r
  61                                                 return false;\r
  62                                 }\r
  63                         }\r
  64                 }\r
  65 \r
  66         }\r
  67 }\r