WorksheetThumbnailOptions.ColumnOffset Property

Specifies the index of the column from which to start thumbnail generation.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Spreadsheet.v25.1.Core.dll

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

C#

public int ColumnOffset { get; set; }

VB.NET

Public Property ColumnOffset As Integer

Property Value

Type	Description
Int32	A zero-based index of the target column in the worksheet. The default value is 0.

Remarks

The following example demonstrates how to generate a thumbnail for a worksheet area that starts with column “C”:

C#

using DevExpress.Spreadsheet;
// ...

worksheet.CreateThumbnail("Worksheet_Thumbnail.png", ImageFileFormat.Png, 1600, 900, 
    new WorksheetThumbnailOptions() { ColumnOffset = 2 });

VB.NET

Imports DevExpress.Spreadsheet
' ...

worksheet.CreateThumbnail("Worksheet_Thumbnail.png", ImageFileFormat.Png, 1600, 900, 
    New WorksheetThumbnailOptions() With {.ColumnOffset = 2})

Tip

You can use the CellRangeExtensions.ExportToImage extension method of a CellRange object to save a cell range as an image.