Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Property ColumnCount As Integer | |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As RowHeader Dim value As Integer instance.ColumnCount = value value = instance.ColumnCount | |
| C# | |
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public int ColumnCount {get; set;} | |
Property Value
Integer number of columns in this row headerExceptions
| Exception | Description |
|---|---|
| System.ArgumentOutOfRangeException | 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.
| C# | Copy Code |
|---|---|
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 | |
| Visual Basic | Copy Code |
|---|---|
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 | |
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family
See Also
Reference
RowHeader ClassRowHeader Members
Visible Property
Count Property
ColumnHeader.RowCount Property