public static string GetClrType( this DataType sqlType )
{
var typeString = sqlType.ToString().ToLower();
switch( typeString )
{
case "bigint":
return typeof( long ).ToString();
case "binary":
case "image":
case "timestamp":
case "varbinary":
return "Binary";
case "bit":
return typeof( bool ).ToString();
case "char":
return "AnsiStringFixedLength";
case "varchar":
return "AnsiString";
case "nchar":
case "ntext":
case "nvarchar":
case "text":
case "xml":
case "sysname":
return typeof( string ).ToString();
case "datetime":
case "smalldatetime":
case "date":
case "time":
case "datetime2":
return typeof( DateTime ).ToString();
case "decimal":
case "money":
case "smallmoney":
return typeof( decimal ).ToString();
case "float":
return typeof( double ).ToString();
case "int":
return typeof( int ).ToString();
case "real":
return typeof( float ).ToString();
case "uniqueidentifier":
return typeof( Guid ).ToString();
case "smallint":
return typeof( short ).ToString();
case "tinyint":
return typeof( byte ).ToString();
case "variant":
case "udt":
return typeof( object ).ToString();
case "structured":
return typeof( DataTable ).ToString();
case "datetimeoffset":
return typeof( DateTimeOffset ).ToString();
default:
return typeof( object ).ToString();
}
}
