CellRange Interface

Defines a range of cells and serves as the base for the Cell, CellCollection, Column and Row interfaces.

Assembly: DevExpress.Spreadsheet.v23.2.Core.dll

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

C#
VB.NET

public interface CellRange :
    Formatting,
    IEnumerable<Cell>,
    IEnumerable

Public Interface CellRange
    Inherits Formatting,
             IEnumerable(Of Cell),
             IEnumerable

The following members return CellRange objects:

Show 87 links

Library	Related API Members
WinForms Controls	SpreadsheetControl.SelectedCell
	SpreadsheetControl.Selection
	SpreadsheetControl.VisibleRange
	SpreadsheetControl.VisibleUnfrozenRange
WPF Controls	SpreadsheetControl.SelectedCell
	SpreadsheetControl.Selection
	SpreadsheetControl.VisibleRange
	SpreadsheetControl.VisibleUnfrozenRange
Office File API	AfterDropRangeEventArgs.SourceRange
	AfterDropRangeEventArgs.TargetRange
	AfterFillRangeEventArgs.SourceRange
	AfterFillRangeEventArgs.TargetRange
	ArrayFormula.Range
	AutoFilterBase.Range
	BeforeDragRangeEventArgs.Range
	BeforeDropRangeEventArgs.SourceRange
	BeforeDropRangeEventArgs.TargetRange
	BeforeFillRangeEventArgs.SourceRange
	BeforeFillRangeEventArgs.TargetRange
	Cell.GetArrayFormulaRange()
	CellRange.CurrentRegion
	CellRange.Exclude(CellRange)
	CellRange.GetMinimumCover()
	CellRange.GetRangeWithAbsoluteReference()
	CellRange.GetRangeWithRelativeReference()
	CellRange.Intersect(CellRange)
	CellRange.Offset(Int32, Int32)
	CellRange.Resize(Int32, Int32)
	CellRange.Union(CellRange)
	ChartData.RangeValue
	ChartObject.GetDataRange()
	ChartText.Range
	ConditionalFormatting.Range
	CopiedRangePastedEventArgs.SourceRange
	CopiedRangePastedEventArgs.TargetRange
	CopiedRangePastingEventArgs.TargetRange
	CustomCellInplaceEditor.Range
	DataLabelCollection.Range
	DataSelectorFormControl.SourceRange
	DataTableExporter.Range
	DataValidation.Range
	DefinedName.Range
	Hyperlink.Range
	HyperlinkClickEventArgs.TargetRange
	IgnoredError.Range
	IRangeProvider.FromLTRB(Int32, Int32, Int32, Int32)
	IRangeProvider.Item[String]
	IRangeProvider.Parse(String, ReferenceStyle)
	IRangeProvider.Parse(String)
	IRangeProvider.Union(CellRange[])
	IRangeProvider.Union(IEnumerable<CellRange>)
	LinkedCellFormControl.LinkedCell
	PanesFrozenEventArgs.TopLeft
	ParameterValue.RangeValue
	PivotCache.SourceRange
	PivotLocation.ColumnRange
	PivotLocation.DataRange
	PivotLocation.PageRange
	PivotLocation.Range
	PivotLocation.RowRange
	PivotLocation.WholeRange
	ProtectedRange.Range
	RangeCopyingEventArgs.Range
	Sparkline.DataRange
	Sparkline.Position
	SparklineGroup.DateRange
	SparklineGroup.Position
	Table.DataRange
	Table.HeaderRowRange
	Table.Range
	Table.TotalRowRange
	TableColumn.DataRange
TableColumn.Range
TableColumn.Total
ValueObject.RangeValue
VisibleRangeChangedEventArgs.Range
VisibleRangeChangedEventArgs.UnfrozenRange
Worksheet.GetDataRange()
Worksheet.GetPrintableRange()
Worksheet.GetPrintableRange(Boolean)
Worksheet.GetUsedRange()
Worksheet.Item[String]
Worksheet.SelectedCell
Worksheet.Selection
WorksheetDataBinding.Range
WorksheetPrintTitleOptions.Columns
WorksheetPrintTitleOptions.Rows

Remarks

The CellRange interface provides the basic functionality to work with worksheet cells, cell ranges and rows and columns. Refer to the Cells and Formatting Cells sections for examples on how to manage data in cells and change cell appearance.

Example

This example demonstrates how to access ranges of cells in a worksheet. There are several ways to accomplish this.

The Worksheet.Item property obtains cell ranges defined by a cell reference (using A1 style) or a defined name.
Ranges defined by a cell reference (using R1C1 or other reference styles), a defined name in a workbook, or by indexes of the bounding rows and columns - use the IRangeProvider.Item, IRangeProvider.Parse and IRangeProvider.FromLTRB members. Access the IRangeProvider object by the Worksheet.Range or IWorkbook.Range property.

View Example

CellActions.cs
CellActions.vb

// A range that includes cells from the top left cell (A1) to the bottom right cell (B5).
CellRange rangeA1B5 = worksheet["A1:B5"];

// A rectangular range that includes cells from the top left cell (C5) to the bottom right cell (E7).
CellRange rangeC5E7 = worksheet["C5:E7"];

// The C4:E7 cell range located in the "Sheet3" worksheet.
CellRange rangeSheet3C4E7 = workbook.Range["Sheet3!C4:E7"];

// A range that contains a single cell (E7).
CellRange rangeE7 = worksheet["E7"];

// A range that includes the entire column A.
CellRange rangeColumnA = worksheet["A:A"];

// A range that includes the entire row 5.
CellRange rangeRow5 = worksheet["5:5"];

// A minimal rectangular range that includes all listed cells: C6, D9 and E7.
CellRange rangeC6D9E7 = worksheet.Range.Parse("C6:D9:E7");

// A rectangular range whose left column index is 0, top row index is 0, 
// right column index is 3 and bottom row index is 2. This is the A1:D3 cell range.
CellRange rangeA1D3 = worksheet.Range.FromLTRB(0, 0, 3, 2);

// A range that includes the intersection of two ranges: C5:E10 and E9:G13. 
// This is the E9:E10 cell range.
CellRange rangeE9E10 = worksheet["C5:E10 E9:G13"];

// Create a defined name for the D20:G23 cell range.
worksheet.DefinedNames.Add("MyNamedRange", "Sheet1!$D$20:$G$23");
// Access a range by its defined name.
CellRange rangeD20G23 = worksheet["MyNamedRange"];
CellRange rangeA1D4 = worksheet["A1:D4"];
CellRange rangeD5E7 = worksheet["D5:E7"];
CellRange rangeRow11 = worksheet["11:11"];
CellRange rangeF7 = worksheet["F7"];

// Create a complex range using the Range.Union method.
CellRange complexRange1 = worksheet["A7:A9"].Union(rangeD5E7);

// Create a complex range using the IRangeProvider.Union method.
CellRange complexRange2 = worksheet.Range.Union(new CellRange[] { rangeRow11, rangeA1D4, rangeF7 });

// Fill the ranges with different colors.
complexRange1.FillColor = myColor1;
complexRange2.FillColor = myColor2;

// Use the Areas property to get access to a component of a complex range.
complexRange2.Areas[2].FillColor = Color.Beige;

' A range that includes cells from the top left cell (A1) to the bottom right cell (B5).
Dim rangeA1B5 As CellRange = worksheet("A1:B5")

' A rectangular range that includes cells from the top left cell (C5) to the bottom right cell (E7).
Dim rangeC5E7 As CellRange = worksheet("C5:E7")

' The C4:E7 cell range located in the "Sheet3" worksheet.
Dim rangeSheet3C4E7 As CellRange = workbook.Range("Sheet3!C4:E7")

' A range that contains a single cell (E7).
Dim rangeE7 As CellRange = worksheet("E7")

' A range that includes the entire column A.
Dim rangeColumnA As CellRange = worksheet("A:A")

' A range that includes the entire row 5.
Dim rangeRow5 As CellRange = worksheet("5:5")

' A minimal rectangular range that includes all listed cells: C6, D9 and E7.
Dim rangeC6D9E7 As CellRange = worksheet.Range.Parse("C6:D9:E7")

' A rectangular range whose left column index is 0, top row index is 0, 
' right column index is 3 and bottom row index is 2. This is the A1:D3 cell range.
Dim rangeA1D3 As CellRange = worksheet.Range.FromLTRB(0, 0, 3, 2)

' A range that includes the intersection of two ranges: C5:E10 and E9:G13. 
' This is the E9:E10 cell range.
Dim rangeE9E10 As CellRange = worksheet("C5:E10 E9:G13")

' Create a defined name for the D20:G23 cell range.
worksheet.DefinedNames.Add("MyNamedRange", "Sheet1!$D$20:$G$23")
' Access a range by its defined name.
Dim rangeD20G23 As CellRange = worksheet("MyNamedRange")
Dim rangeA1D4 As CellRange = worksheet("A1:D4")
Dim rangeD5E7 As CellRange = worksheet("D5:E7")
Dim rangeRow11 As CellRange = worksheet("11:11")
Dim rangeF7 As CellRange = worksheet("F7")

' Create a complex range using the Range.Union method.
Dim complexRange1 As CellRange = worksheet("A7:A9").Union(rangeD5E7)

' Create a complex range using the IRangeProvider.Union method.
Dim complexRange2 As CellRange = worksheet.Range.Union(New CellRange() { rangeRow11, rangeA1D4, rangeF7 })

' Fill the ranges with different colors.
complexRange1.FillColor = myColor1
complexRange2.FillColor = myColor2

' Use the Areas property to get access to a component of a complex range.
complexRange2.Areas(2).FillColor = Color.Beige