ActiveReports 12
MultiSheet Property (XlsExport)
Example 

GrapeCity.ActiveReports.Export.Excel.v12 Assembly > GrapeCity.ActiveReports.Export.Excel.Section Namespace > XlsExport Class : MultiSheet Property
Sets or returns a value indicating whether each page is to be exported to its own sheet. True indicates that each page in the ActiveReports document will be exported to a separate sheet.
Syntax
'Declaration
 
Public Property MultiSheet As Boolean
public bool MultiSheet {get; set;}

Property Value

Boolean. The default value is False.
Remarks
Setting this value to True can often increase performance and output quality at the cost of memory consumption up to a certain number of pages. The more complex the pages and the more deviation between page layouts in a single document, the lower the number of pages that should be exported to a single sheet. The complicity and deviation of layout between the pages drastically effects this number, but in general, a report with more than 30 pages would be a good candidate for setting this property to False.
Example
GrapeCity.ActiveReports.Export.Excel.Section.XlsExport docexp = new GrapeCity.ActiveReports.Export.Excel.Section.XlsExport();
docexp.AutoRowHeight = true;
docexp.DisplayGridLines = true;
docexp.FileFormat = GrapeCity.ActiveReports.Export.Excel.Section.FileFormat.Xls95; //or Xls97Plus or Xlsx
docexp.MinColumnWidth = 3;
docexp.MinRowHeight = 1;
docexp.MultiSheet = true;
docexp.RemoveVerticalSpace = true;
docexp.UseCellMerging = false;
docexp.Export(this.viewer1.Document, Application.StartupPath + "\\x.xls");
Dim docexp As New GrapeCity.ActiveReports.Export.Excel.Section.XlsExport()
docexp.AutoRowHeight=True
docexp.DisplayGridLines=True
docexp.FileFormat=GrapeCity.ActiveReports.Export.Excel.Section.FileFormat.Xls95 'Or Xls97Plus
docexp.MinColumnWidth=3
docexp.MinRowHeight=1
docexp.MultiSheet=True
docexp.RemoveVerticalSpace=True
docexp.UseCellMerging=False
docexp.Export(Me.viewer1.Document, Application.StartupPath + "\x.xls")
See Also

Reference

XlsExport Class
XlsExport Members