internal SQLiteDataReader(SQLiteCommand command, CommandBehavior commandBehavior)
{
_Done = true;
_FirstRead = true;
_StatementIndex = 0;
_RecordsAffected = 0;
_Initialized = false;
if (command == null) throw new ArgumentNullException("Command cannot be null.");
if (command.Statements.Count <= 0) throw new ArgumentException("The Command contains no statement.");
_Command = command;
_CommandBehavior = commandBehavior;
_NativeMethods = _Command.Connection.NativeMethods;
}
public SQLiteStatement(SQLiteCommand command, String commandText, ArrayList paramNames)
{
if (command == null) throw new ArgumentNullException("Command is null.");
if (commandText == null) throw new ArgumentNullException("Command text is null.");
if (commandText.Length == 0) throw new ArgumentException("The command text cannot be empty.");
_Command = command;
_UnnamedParametersStartIndex = 0;
_CommandText = commandText;
_ParameterNames = paramNames;
_FirstStep = true;
}
public void Close()
{
if (_Command != null)
{
CalculateRecordsAffected();
_Command.DetachDataReader(this);
_Command = null;
_FieldNames = null;
_FieldTypes = null;
}
}
public void Remove(SQLiteCommand command)
{
List.Remove(command);
}
public void Add(SQLiteCommand command)
{
List.Add(command);
}
internal void DetachCommand(SQLiteCommand command)
{
_Commands.Remove(command);
}
internal void AttachCommand(SQLiteCommand command)
{
_Commands.Add(command);
}