Spread Windows Forms 13.0 Product Documentation
FarPoint.Win.Spread Assembly / FarPoint.Win.Spread Namespace / LeftChangeEventArgs Class / OldLeft Property

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    OldLeft Property
    In This Topic
    Gets the index of the previous left column.
    Public ReadOnly Property OldLeft As Integer
    Dim instance As LeftChangeEventArgs
    Dim value As Integer
    value = instance.OldLeft
    public int OldLeft {get;}

    Property Value

    Integer index of the column
    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;
    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
    See Also