Precision Property (DbLoaderColumn)

In This Topic

Gets or sets the maximum number of digits used to represent the column value.

Syntax

Visual Basic
C#

'Declaration
 
Public Overridable Property Precision As Integer

public virtual int Precision {get; set;}

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

csharp

public void GetDataColumns(SQLiteConnection sqConnection)
{
  
  sqConnection.Open();
  SQLiteLoader loader = new SQLiteLoader();
  loader.Connection = sqConnection;
  loader.TableName = "load_table";
  SQLiteLoaderColumn myColumn;
  try
  {
    loader.CreateColumns();
    for (int i = 0; i < loader.Columns.Count; i++)
    {
      myColumn = loader.Columns[i];
      Console.WriteLine(myColumn.Name);
      Console.WriteLine(myColumn.SQLiteType.ToString());
      Console.WriteLine(myColumn.Size);
      Console.WriteLine(myColumn.Scale);
      Console.WriteLine(myColumn.Precision);
      Console.WriteLine();
    }
   }
  finally
  {
    sqConnection.Close();
  }
}

Visual Basic

Public Sub GetDataColumns(ByVal sqConnection As SQLiteConnection)
  sqConnection.Open()
  Dim loader As SQLiteLoader
  loader = New SQLiteLoader
  loader.Connection = sqConnection
  loader.TableName = "load_table"
  Dim myColumn As SQLiteLoaderColumn
  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.SQLiteType.ToString())
      Console.WriteLine(myColumn.Size)
      Console.WriteLine(myColumn.Scale)
      Console.WriteLine(myColumn.Precision)
      Console.WriteLine()
    Next i
  Finally
    sqConnection.Close()
  End Try
End Sub

Reference

DbLoaderColumn Class
DbLoaderColumn Members

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