Size Property (PgSqlLoaderColumn)

In This Topic

Gets or sets the maximum size, in bytes, of the data within the column.

Syntax

Visual Basic
C#

'Declaration
 
Public Overrides Property Size As Integer

public override int Size {get; set;}

Property Value

The maximum size, in bytes, of the data within the column.

Remarks

Use Size property to set maximum size in bytes of data for the column. Size is used only for string columns.

Example

csharp

public void GetDataColumns(PgSqlConnection pgConnection)
{
  pgConnection.Open();
  PgSqlLoader loader = new PgSqlLoader();
  loader.Connection = pgConnection;
  loader.TableName = "load_table";
  PgSqlLoaderColumn myColumn;
  try
  {
    loader.CreateColumns();
    for (int i = 0; i < loader.Columns.Count; i++)
    {
      myColumn = loader.Columns[i];
      Console.WriteLine(myColumn.Name);
      Console.WriteLine(myColumn.PgSqlType.ToString());
      Console.WriteLine(myColumn.Size);
      Console.WriteLine(myColumn.Scale);
      Console.WriteLine(myColumn.Precision);
      Console.WriteLine();
    }
   }
  finally
  {
    pgConnection.Close();
  }
}

Visual Basic

Public Sub GetDataColumns(ByVal pgConnection As PgSqlConnection)
  pgConnection.Open()
  Dim loader As PgSqlLoader
  loader = New PgSqlLoader
  loader.Connection = pgConnection
  loader.TableName = "load_table"
  Dim myColumn As PgSqlLoaderColumn
  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.PgSqlType.ToString())
      Console.WriteLine(myColumn.Size)
      Console.WriteLine(myColumn.Scale)
      Console.WriteLine(myColumn.Precision)
      Console.WriteLine()
    Next i
  Finally
    pgConnection.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

Reference

PgSqlLoaderColumn Class
PgSqlLoaderColumn Members
CreateColumns Method

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