RemoveTable
ODBPPLib.IODBPP.RemoveTable removes a selected table from the ObjectDatabase++ control file.void RemoveTable ( uint tableId, bool deleteFiles );
Parameters
| tableId | The table Id defining the table's handle. |
| deleteFiles | If this variable is set to true, RemoveTable deletes the *.odt, *.odi and *.odm files associated with the selected table from the disk, otherwise this method just removes the table entry from the control file. |
Return Values
Remarks
- RemoveTable does not delete the table or any of its indexes if deleteFiles is set to false.
- RemoveTable is not part of the a transaction and can not be aborted, however the database does need to be in exclusive mode.
- You can use the AddTable method to add back a table after it has been removed.
Example Use
- C#
public static uint FIRST_TABLE = 1;
private void button1_Click(object sender, EventArgs e)
try{
OpenFileDialog dlg = new OpenFileDialog();
DialogResult result = dlg.ShowDialog();
if (result == DialogResult.OK)
{
odbpp.CreateDatabase(dlg.FileName);
odbpp.BeginTransaction(odbpp.EXCLUSIVE, 60000);
odbpp.RemoveTable(FIRST_TABLE);
}
}
catch (Exception e1)
{
MessageBox.Show(e1.Message);
}
}
