| public static GetInt32Optional ( this rpReader, int rpOrdinal ) : int? | ||
| rpReader | this | |
| rpOrdinal | int | |
| Результат | int? | |
public static int? GetInt32Optional(this SQLiteDataReader rpReader, int rpOrdinal)
{
var rResult = rpReader[rpOrdinal];
if (rResult == DBNull.Value)
return null;
return Convert.ToInt32(rResult);
}
public static long? GetInt64Optional(this SQLiteDataReader rpReader, int rpOrdinal)| SQLiteDataReaderExtensions::GetInt32Optional ( this rpReader, string rpColumn ) : int? |