Spread Windows Forms 7.0 Product Documentation
OldLeft Property
See Also  Example Support Options
FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > LeftChangeEventArgs Class : OldLeft Property


Glossary Item Box

Gets the index of the previous left column.

Syntax

Visual Basic (Declaration) 
Public ReadOnly Property OldLeft As Integer
Visual Basic (Usage)Copy Code
Dim instance As LeftChangeEventArgs
Dim value As Integer
 
value = instance.OldLeft
C# 
public int OldLeft {get;}

Property Value

Integer index of the column

Example

C#Copy Code
private void fpSpread1_LeftChange(object sender, FarPoint.Win.Spread.LeftChangeEventArgs e)
{
if(e.ColumnViewportIndex == 1 && e.OldLeft == 0)
{
fpSpread1.ActiveSheet.Columns[e.NewLeft].BackColor = Color.Yellow;
}
}
Visual BasicCopy Code
Private Sub FpSpread1_LeftChange(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.LeftChangeEventArgs) Handles FpSpread1.LeftChange
If e.ColumnViewportIndex = 1 And e.OldLeft = 0 Then
FpSpread1.ActiveSheet.Columns(e.NewLeft).BackColor = Color.Yellow
End If
End Sub

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

See Also

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