Spread ASP.NET 6.0 Product Documentation
Index Property
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FarPoint.Web.Spread Assembly > FarPoint.Web.Spread Namespace > Column Class : Index Property


Glossary Item Box

Gets the index of this column, or the starting index for this range of columns.

Syntax

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

Property Value

Integer index (zero-based) of the column at the start of the range

Remarks

If you are specifying a range of columns, use the Index2 property to specify the end index for the range.

Column objects returned by the Columns object's Default property always have an index of -1.

Example

This example creates a Column object and adjusts the alignment of the text in the column. The height of the rows are changed so that the alignment changes can be easily seen. The index of the Column object is returned to a text box.
C#Copy Code
FpSpread1.ActiveSheetView.ColumnCount=10;
FpSpread1.ActiveSheetView.PageSize=20;
FpSpread1.ActiveSheetView.RowCount=20;
FarPoint.Web.Spread.Columnmycol;
mycol=FpSpread1.ActiveSheetView.Columns[1];
mycol.HorizontalAlign=HorizontalAlign.Right;
mycol.VerticalAlign=VerticalAlign.Top;
for(inti=0;i<FpSpread1.ActiveSheetView.RowCount;i++)
{
FpSpread1.ActiveSheetView.SetValue(i,1,"Alignment");
FpSpread1.ActiveSheetView.Rows[i].Height=80;
}

TextBox1.Text=Convert.ToString(mycol.Index);
Visual BasicCopy Code
FpSpread1.ActiveSheetView.ColumnCount=10
FpSpread1.ActiveSheetView.PageSize=20
FpSpread1.ActiveSheetView.RowCount=20
DimmycolAsFarPoint.Web.Spread.Column
DimiAsInteger
mycol=FpSpread1.ActiveSheetView.Columns(1)
mycol.HorizontalAlign=HorizontalAlign.Right
mycol.VerticalAlign=VerticalAlign.Top
Fori=0ToFpSpread1.ActiveSheetView.RowCount-1
FpSpread1.ActiveSheetView.SetValue(i,1,"Alignment")
FpSpread1.ActiveSheetView.Rows(i).Height=80
Nexti
TextBox1.Text=Convert.ToString(mycol.Index)

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

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