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Devart.Common Namespace / DbLoaderColumn Class / Precision Property
Example

Precision Property (DbLoaderColumn)
Gets or sets the maximum number of digits used to represent the column value.
Syntax
'Declaration
 
Public Overridable Property Precision As Integer
 

Property Value

The maximum number of digits used to represent the column value. The default value is 0.
Remarks
Use Precision property to set the precision of number columns.
Example
public void GetDataColumns(OracleConnection myConnection)
{
  
  myConnection.Open();
  OracleLoader loader = new OracleLoader();
  loader.Connection = myConnection;
  loader.TableName = "load_table";
  OracleLoaderColumn myColumn;
  try
  {
    loader.CreateColumns();
    for (int i = 0; i < loader.Columns.Count; i++)
    {
      myColumn = loader.Columns[i];
      Console.WriteLine(myColumn.Name);
      Console.WriteLine(myColumn.OracleDbType.ToString());
      Console.WriteLine(myColumn.Size);
      Console.WriteLine(myColumn.Scale);
      Console.WriteLine(myColumn.Precision);
      Console.WriteLine();
    }
   }
  finally
  {
    myConnection.Close();
  }
}
Public Sub GetDataColumns(ByVal myConnection As OracleConnection)
  myConnection.Open()
  Dim loader As OracleLoader
  loader = New OracleLoader
  loader.Connection = myConnection
  loader.TableName = "load_table"
  Dim myColumn As OracleLoaderColumn
  Try
    loader.CreateColumns()
    Dim i As Integer
    For i = 0 To loader.Columns.Count - 1
      myColumn = loader.Columns(i)
      Console.WriteLine(myColumn.Name)
      Console.WriteLine(myColumn.OracleDbType.ToString())
      Console.WriteLine(myColumn.Size)
      Console.WriteLine(myColumn.Scale)
      Console.WriteLine(myColumn.Precision)
      Console.WriteLine()
    Next i
  Finally
    myConnection.Close()
  End Try
End Sub
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also