Spread for ASP.NET 7.0 Product Documentation
Comparer Property
See Also  Example Support Options
FarPoint.Web.Spread Assembly > FarPoint.Web.Spread Namespace > SortInfo Class : Comparer Property


Glossary Item Box

Gets or sets the IComparer object for the method of comparison.

Syntax

Visual Basic (Declaration) 
Public Property Comparer As IComparer
Visual Basic (Usage)Copy Code
Dim instance As SortInfo
Dim value As IComparer
 
instance.Comparer = value
 
value = instance.Comparer
C# 
public IComparer Comparer {get; set;}

Property Value

IComparer object containing the method for comparing

Example

This example sorts the columns using the sort array.
C#Copy Code
FarPoint.Web.Spread.SortInfo si0 = new FarPoint.Web.Spread.SortInfo(0, true, System.Collections.Comparer.Default);
FarPoint.Web.Spread.SortInfo si1 = new FarPoint.Web.Spread.SortInfo(1, true); FarPoint.Web.Spread.SortInfo si2 = new FarPoint.Web.Spread.SortInfo(2,
true);

si1.Ascending = false;
si1.Index = 1;
si1.Comparer = System.Collections.Comparer.Default;

FpSpread1.ActiveSheetView.SetValue(0, 0, "D"); FpSpread1.ActiveSheetView.SetValue(1, 0, "F"); FpSpread1.ActiveSheetView.SetValue(2,
0, "E");

FpSpread1.ActiveSheetView.SetValue(0, 1, "A"); FpSpread1.ActiveSheetView.SetValue(1, 1, "C"); FpSpread1.ActiveSheetView.SetValue(2,
1, "B");

FpSpread1.ActiveSheetView.SetValue(0, 2, "G"); FpSpread1.ActiveSheetView.SetValue(1, 2, "I"); FpSpread1.ActiveSheetView.SetValue(2,
2, "H");

FarPoint.Web.Spread.SortInfo[] si = new FarPoint.Web.Spread.SortInfo[] {si0, si1, si2}; FpSpread1.ActiveSheetView.SortColumns(0,
3, si); 
 
Visual BasicCopy Code
Dim si0 As New FarPoint.Web.Spread.SortInfo(0, True,
System.Collections.Comparer.Default)
Dim si1 As New FarPoint.Web.Spread.SortInfo(1, True)
Dim si2 As New FarPoint.Web.Spread.SortInfo(2, True)

si1.Ascending = False
si1.Index = 1
si1.Comparer = System.Collections.Comparer.Default

FpSpread1.ActiveSheetView.SetValue(0, 0, "D") FpSpread1.ActiveSheetView.SetValue(1, 0, "F") FpSpread1.ActiveSheetView.SetValue(2,
0, "E")

FpSpread1.ActiveSheetView.SetValue(0, 1, "A") FpSpread1.ActiveSheetView.SetValue(1, 1, "C") FpSpread1.ActiveSheetView.SetValue(2,
1, "B")

FpSpread1.ActiveSheetView.SetValue(0, 2, "G") FpSpread1.ActiveSheetView.SetValue(1, 2, "I") FpSpread1.ActiveSheetView.SetValue(2,
2, "H")

Dim si() As FarPoint.Web.Spread.SortInfo = New
FarPoint.Web.Spread.SortInfo() {si0, si1, si2} FpSpread1.ActiveSheetView.SortColumns(0, 3, si) 

Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

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