Spread ASP.NET 14
FarPoint.Web.Spread Assembly / FarPoint.Web.Spread Namespace / RowHeader Class / ColumnCount Property
Example


In This Topic
    ColumnCount Property (RowHeader)
    In This Topic
    Gets or sets the number of columns in the row header.
    Syntax
    'Declaration
     
    Public Property ColumnCount As Integer
    'Usage
     
    Dim instance As RowHeader
    Dim value As Integer
     
    instance.ColumnCount = value
     
    value = instance.ColumnCount
    public int ColumnCount {get; set;}

    Property Value

    Integer number of columns in this row header
    Exceptions
    ExceptionDescription
    Specified column count is less than 0 or greater than 256.
    Remarks

    Use this property to specify the number of columns used for the row header.

    The minimum value you can set is 1. The maximum value you can set is 255.

    When you set this property to a value greater than 1, additional columns are added to the row header.

    This property does not have an effect unless the RowHeader.Visible property is set to true.

    Set the ColumnHeader object's ColumnHeader.RowCount property to specify the number of rows to display as the column header.

    Example
    This example sets the row header to have three columns and to display the letters in the second of the three columns in the row header.
    FarPoint.Web.Spread.RowHeader rhdr;
    rhdr = FpSpread1.ActiveSheetView.RowHeader;
    rhdr.ColumnCount = 3;                                              //  row header has three columns
    rhdr.AutoText = FarPoint.Web.Spread.HeaderAutoText.Letters;        //  row header displays letters
    rhdr.AutoTextIndex = 1;                                            //  automatic text in second zero-index row
    Dim rhdr As FarPoint.Web.Spread.RowHeader
    rhdr = FpSpread1.ActiveSheetView.RowHeader
    rhdr.ColumnCount = 3                                              ' row header has three columns
    rhdr.AutoText = FarPoint.Web.Spread.HeaderAutoText.Letters        ' row header displays letters
    rhdr.AutoTextIndex = 1                                            ' automatic text in second zero-index row
    See Also