private ISqlString ToString(SqlDateTime date, SqlCharacterType destType)
{
var dateString = ToSqlString(date);
var s = new SqlString(dateString);
return((ISqlString)destType.NormalizeValue(s));
}
private ISqlValue ToString(SqlNumber number, SqlCharacterType destType)
{
if (destType.HasMaxSize && number.Precision > destType.MaxSize)
{
return(SqlNull.Value);
}
var s = number.ToString();
return(destType.NormalizeValue(new SqlString(s)));
}
private ISqlValue ToString(ISqlBinary binary, SqlCharacterType destType)
{
if (binary == null)
{
throw new InvalidCastException();
}
var bytes = binary.ToArray();
var s = new SqlString(bytes);
return(destType.NormalizeValue(s));
}
private ISqlString ToString(SqlBoolean value, SqlCharacterType destType)
{
var s = new SqlString(ToSqlString(value));
return((ISqlString)destType.NormalizeValue(s));
}
private ISqlValue ToString(SqlDayToSecond dts, SqlCharacterType destType)
{
var s = new SqlString(dts.ToString());
return(destType.NormalizeValue(s));
}